送料・返品無料。15日以内にお届け
Waterproof canvas backpack_I
Tax included Shipping fee calculated At checkout
Add a touch of vintage color to your everyday life and adventures with this backpack made of leather and waterproof waxed canvas.
A reliable companion with a vintage design to carry your adventurous spirit.
Introducing a backpack made from genuine cowhide leather and waterproof waxed canvas material for those who prefer authenticity. This bag was designed for those who love retro biker style and outdoor style. The design combines a sophisticated vintage feel with practicality, making it useful in a wide range of situations, from everyday use to outdoor activities and travel.
The size is 33cm x 20cm x 44cm, which is ample space to store A4-sized magazines, laptops, and even travel clothes. The interior has a slot pocket, cell phone pocket, zipper pocket, and compartment, and the exterior has flap pockets for easy organization.
The moderate water repellency of the waxed canvas protects your belongings from sudden rain and moisture, while the crazy horse leather accents will increase its texture as you use it, making it your own unique bag. (It is not completely waterproof, so we recommend using a waterproof cover in case of heavy rain.)
Charm of materials and attention to detail
The main material of this backpack is water-repellent waxed canvas. While it has the practicality of protecting your belongings from light rain and moisture, the unique aging that occurs with use gives the bag depth. On the other hand, Crazy Horse leather is treated with a special oil treatment, which creates scratches and wrinkles that enhance the vintage feel and give you the unique taste of genuine leather.
The lining is made of soft and durable cotton, ensuring comfort even after long periods of use. It has plenty of practical storage space, such as flap pockets and internal pockets, and combines design and functionality. In addition, the weight of 1.5 kg gives a feeling of durability of the entire bag, while providing a good balance when carried on the back and providing a comfortable feeling of use.
Product specifications
- Main material: Water-repellent wax canvas x leather (genuine cowhide)
- lining: Cotton
- Chemicals of very high concern: None
- size: 33cm x 20cm x 44cm
- weight: 1.5kg
- Pocket configuration: Internal slot pocket, mobile phone pocket, internal zipper pocket, internal compartment, external flap pocket
- style: vintage, retro, outdoor, biker
- place of origin: China
How to use it in various situations
-
A reliable companion in the travel scene
The design makes it easy to organize essentials while traveling. You can easily store A4 size guidebooks, laptops, tablets, passports, tickets, etc. The exterior flap pocket is convenient for storing items you want to access quickly. The water-repellent waxed canvas can withstand changing weather conditions while traveling. -
Sense of security in outdoor scenes
It can also be used for outdoor activities such as hiking, camping, and touring. The durability and water repellency of waxed canvas protects your belongings from light rain and moisture. You can use the internal compartments and pockets to organize the necessary tools, making it easy to put in and take out your belongings. -
Ease of use in everyday situations
The perfect size for commuting to work or school. It can efficiently store A4 size documents, notebook PCs, writing utensils, etc. The vintage design complements simple coordination and gives a stylish impression for everyday use. -
Accent for casual occasions
It also goes well with relaxing situations such as weekend shopping or coffee time with friends. By using the flap pockets and internal pockets, you can organize and store small items such as wallets, smartphones, and keys. Vintage design adds accent to casual outfits. -
Other special uses
It is also recommended as a camera bag for those who enjoy photography as a hobby. Store your camera and lenses in the internal compartment, and organize small items like filters and batteries in the flap pocket. It is also useful as a touring bag for bikers. The solid construction and durability provide reliability in any situation.
Care instructions and tips for long-term use
Waxed canvas is a material that is both water repellent and durable. If it gets dirty, wipe it gently with a damp cloth or use a special cleaner. If the wax's effectiveness wears off, you can restore water repellency by applying a special wax.
This leather x waterproof waxed canvas backpack is a combination of practicality and design. The simple yet sophisticated design will complement you in every situation, from everyday life to travel and outdoor activities.
Precautions and countermeasures regarding color transfer
Due to the characteristics of leather, color transfer may occur during use or storage. Please be especially careful when contacting light-colored clothing or fabric products. To prevent color transfer, please note the following points.
- Use leather waterproofing spray before first use:Using a waterproof spray will help prevent color transfer.
- regular maintenance: Regular maintenance with a special leather oil or cream can prevent color transfer to the leather.
- How to store after use: After using the bag, store it in a well-ventilated place. You can prevent leather from deteriorating by avoiding direct sunlight and places with high temperatures and humidity.
Notes on product information
- chromatic aberration: The product is taken in kind, but there may be chromatic aberration under different light environments or monitors, please understand.
- Difference in texture: The texture of cowhide varies slightly depending on the part. For example, the texture of a cow's neck and butt is thicker, while the texture of other parts of the cow is thinner. note that.
- natural features: Natural first layer cowhide has some unique textures, scratches, creases, skin spots, blood lines, etc. These are not quality issues, but are characteristics of natural leather.
- change in smell: Natural leather has a strong odor immediately after purchase, but it gradually disappears after a few days of use. If you place the bag in a well-ventilated place, the smell will gradually weaken in about 3 days.
Please read before purchasing
For more information on delivery times and packaging, please check our "Usage Information" page. You can view it from the link below.
Notes on delivery time and packaging












Color transfer on leather products may occur due to the characteristics of the leather and dye, friction, etc. However, with proper measures and care, color transfer can be prevented.
Table of contents
- 1. Characteristics of color transfer on leather products
- 2. Measures against color transfer on leather products
- 3. How to care for leather products to prevent color transfer
1. Characteristics of color transfer on leather products
Color staining on leather products, despite its beautiful appearance and luxurious feel, can cause unexpected problems for owners. This phenomenon occurs primarily as a result of the natural material properties of the leather, the nature of the dyes used, and physical friction.
Color transfer due to the natural material characteristics of leather
Leather is a natural material, and its ability to absorb water and retain dyes contributes to color transfer. Especially in new leather products or products that have been treated with oils or waxes that have not been soaked in sufficiently, the dye can easily dissolve when it comes into contact with liquids such as moisture or sweat, making it easier to transfer the color to other substances.
Color transfer due to dye characteristics
The dyes used in the manufacturing process of leather products are intended to improve their brightness and durability, but some dyes have the tendency to transfer color when they come into contact with other materials. This tendency is especially noticeable when exposed to moisture or direct friction, increasing the risk of color transfer.
Color transfer due to friction
Friction between leather products and other substances that occurs during daily use is one of the main causes of color transfer. In particular, when wet leather products rub against clothing, furniture, etc., pigments tend to transfer. Light-colored leather products and products with soft leather textures tend to be more susceptible to this phenomenon.
Understanding these characteristics is essential to minimizing the risk of color transfer when choosing leather products and in everyday use. With proper precautions and care, you can preserve the beauty and functionality of your leather products over the long term.
2. Measures against color transfer on leather products
Color staining on leather products may seem like an unavoidable problem, but you can greatly reduce the risk by taking preventive measures. Below are some effective measures to prevent color transfer.
Precautions when handling new leather products
New leather products are particularly susceptible to color transfer, so care must be taken during the first few uses. It is important to avoid contact with brightly colored clothing and furniture, and if it gets wet from rain or sweat, dry it quickly. When drying leather products, avoid direct sunlight and heaters, and allow natural airflow to dry. This allows for quick drying while minimizing damage to the leather.
Avoid friction with existing clothing and furniture
When using leather products, be careful of color transfer due to friction with other clothing or furniture. Especially if you're pairing your new leather bag or shoes with brightly colored clothing, it's a good idea to take precautions to avoid chafing. For example, placing a scarf between your bag and clothing is effective.
Avoid moisture and store properly
Moisture is a major factor that promotes color transfer on leather products. When storing leather products, choose a location with low humidity and good ventilation, and if possible, use a desiccant such as silica gel to reduce moisture. You can also protect your leather products from dust and direct friction by using a storage bag or box specifically designed for them.
By implementing these measures, you can significantly reduce the risk of color transfer on leather products. Daily care and proper storage are the keys to keeping your leather products looking beautiful for a long time.
3. How to care for leather products to prevent color transfer
Proper care is essential to keep leather products beautiful and long-lasting. Preventing color transfer is an important part of this. Below, we will specifically introduce how to care for leather products to prevent color transfer.
Using cleaners and conditioners specifically designed for leather products
Keeping leather products clean is very important to prevent color transfer. Use a commercially available leather cleaner regularly to gently remove dirt and excess dye from the surface. After cleaning, apply a thin, even layer of conditioner made specifically for leather products to help fix the dye while keeping the leather supple. This reduces the risk of discoloration of the leather itself and color transfer to other objects.
Appropriate use of waterproofing spray
By applying waterproof spray to leather products, it is possible to prevent color transfer due to water and moisture. However, not all leather products are suitable for waterproofing, so always test on a small area and follow the product instructions before use. Waterproofing spray is effective when applied before going out on a rainy day or before using new leather products for the first time.
Keep leather supple with regular moisturization
When leather dries, it becomes hard and the color transfer is more likely to occur due to friction. Regular use of a leather moisturizer or conditioner will help maintain leather flexibility and prevent color transfer. Moisturizing is important not only to extend the lifespan of leather products, but also to maintain their beautiful appearance.
Practice proper storage methods
It is important to store leather products properly even when not in use. Store in a well-ventilated place away from direct sunlight, high temperature and humidity. Also, avoid direct contact between leather products to reduce the risk of color transfer. By putting it in a leather bag, you can protect it from dust and scratches.
By practicing these care methods, you can greatly prevent color transfer on leather products and maintain the beauty and functionality of your products for a long time. Think of regular care as an investment for a long-term relationship with your leather product, and treat it with love.
Summary
Color transfer on leather products may occur due to the characteristics of the leather and dye, friction, etc. However, with proper measures and care, color transfer can be prevented.
You can prevent color transfer on leather products by taking measures such as avoiding friction with new or existing clothing or furniture, and avoiding moisture. You can also maintain the beauty of your leather for a long time by using cleaners and conditioners made specifically for leather products.
Leather products have a sense of luxury and durability, and are popular as fashionable items. In order to use your leather products for a long time, take measures to prevent color transfer and take proper care of them.
Thank you for using COWMONO.
Below are questions that are frequently asked by our customers.
Please read this carefully before purchasing.
1. About the time it takes to reach you
COWMONO solves the problem of "lowering prices and increasing quality" by simplifying intermediate distribution as much as possible and reducing unnecessary distribution costs, thereby delivering products with an excellent balance between materials, quality, and price.
*For details on how COWMONO can deliver high-quality products to you at low prices,Why we can provide high-quality products at unbelievably low pricesPlease take a look.
As part of our cost reduction efforts, we have warehouses overseas, and as soon as we receive an order, we request shipping to our overseas factory.
Period from order to delivery
Normally: 10 to 20 days after payment is confirmed
*Delivery may take some time due to warehouse busyness, delivery company circumstances, customs procedures, etc.
After delivery is complete, we will notify you of the tracking number to your email address.
Also, please note that some products are popular and have high liquidity, so once you place an order, there is a risk that your order will be canceled due to the product being out of stock.
2. Regarding order cancellation
Regarding cancellation of ordersRefund policy pagePlease take a look.
2-1. About returns (free return shipping)
Even if the image is different or the size is inconsistent,Returns are at our expense (free shipping)OK. Try it risk-free.
- Our designated delivery companyWithin 3-4 days(date and time cannot be specified).
- To change the collection addressOnly when contacting usReception (Not possible after the procedure)。
- If you are absent, use the absentee ballotRe-collection by customerArranged (re-requests from our store are not possible).
- Estimated refund:Credit card/Paidy = about 1 week、Convenience stores, banks, QR = up to 1 month。*If you want to get your refund quickly, we recommend using credit card or Paidy.
3 About payment methods
We support various credit card payments that are compliant with Shopify Payments, smartphone payments (Paidy deferred payment), convenience store prepayments, various QR code payments, and Merpay.
If you do not have a credit card, we recommend convenience store prepayment, Paidy deferred payment, QR payment, and Merpay.
Convenience store advance payment / Payment fee 220 yen (tax included)
- family mart
- Lawson
- ministop
- Daily Yamazaki
You can pay at the convenience store listed above.
After clicking "Complete Order", you will be redirected to KOMOJU convenience store payment.Please confirm the payment amount and enter your payment information to proceed with the "purchase procedure."
The payment deadline is within 3 days from the day after the order date.
We will arrange to ship the products in the order in which we receive confirmation of payment.
Please note that once the deadline has passed, your order will become invalid and automatically cancelled.
*If you choose convenience store payment, KOMOJU will send you an email containing the number required for payment.
If you have set up email reception, remove the filter for "@komoju.com" and
Please configure your settings so that you can receive emails from no-reply@komoju.com.
Pay later
Simply enter your email address and mobile number, and enter the 4-digit verification code sent to you via SMS to make your purchase.
No matter how many times you shop in a month, you only pay once the following month.
*If you upgrade from the Paidy app to Paidy Plus for free, you can also set a monthly budget and pay in 3 installments with no split fees.
The following payment methods are available.
・Account transfer (payment fee: free)
・Convenience store (payment fee: 390 yen tax included)
・Bank transfer (payment fee: varies depending on the financial institution)
For more detailsherePlease check.
About QR payment (PayPay payment/au PAY payment)
To pay with PayPay/au PAY, you must register in advance.
Cannot be used in conjunction with other payments.
Your order has not been completed in the following cases. In that case, the payment will be treated as cancelled, and even if you win a sweepstakes provided by the payment company, the bonus that was scheduled to be awarded will be forcibly canceled. Please note that under no circumstances will we be able to restore the bonus.
- If more than 5 minutes have passed after moving to the application screen, the purchase is canceled, or the order completion procedure cannot be confirmed due to an error.
- If you do not return to the purchase completion page correctly after completing payment
*When using the QR code on the PayPay/au PAY app, please do not close the PC screen until the payment is completed even after scanning the QR code.
※It cannot be used in incognito browser or private mode.
※The upper limit for PayPay usage isPayPay homepagePlease check.
*Payment with au PAY requires charging to your au PAY balance. The maximum payment amount per transaction is 300,000 yen, and the maximum amount per day is 500,000 yen.
About payment by bank transfer
- Payment will be made in advance, and shipping procedures will begin after payment is confirmed.
- The account number will be different for each order. If you have used it before, please check again.
- Bank transfer fees will be borne by the customer.
- If payment cannot be confirmed by the payment deadline, your order will be cancelled.
- Please note that we will not be able to accept your order even if you make a transfer after the payment deadline has passed.
- Please note that overpayments cannot be refunded.
About Merpay payment
Merpay is a payment service that uses the flea market app ``Mercari.''
This is a convenient service that allows you to make payments using your balance, points, or Merpay Smart Payment (for eligible customers only).
If you wish to use Merpay payment, you will need to register for the Mercari app in advance.
Launch the Mercari app and proceed with membership registration and Merpay settings.
*Please check the Merpay official website for details.
*Please note that the maximum amount that can be handled differs depending on your Merpay settings.
*If you have any questions about how to use Merpay, errors, passwords, etc., please contact Merpay.
4. If you do not receive an order completion email
There may be an error in the email address you registered when placing your order, or the email may have gone into your spam folder. Please check again.
5. In case of long-term absence or incorrect address
・If you are absent, the delivery company will notify you of your absence. Please request redelivery yourself from the notification of absence.
※Depending on the delivery company in charge, it may be written as YDH JAPAN etc. Please rest assured that there will be no mistakes when shipping from our shop.
-If there is an error in the shipping address, the item will be returned to you as the address is unknown.
*Products whose storage period has expired will be discarded, and we will not be able to accept reshipping or refunds under any circumstances.
-Please note that there are many instances where the address is omitted, so please check this at the time of purchase.
If cancellations continue due to customer circumstances (long-term absence, incorrect address), we will take measures to limit payment methods to protect the interests of other customers. Please make sure to receive your ordered items within the specified period.
6. Regarding inquiries to the shop
Contact pagePlease contact us or email us at support@cowmono.com.
Please note that we cannot provide support even if you call us.
7. Other notes
- At our store, our inventory is highly fluid, and there may be times when an item is out of stock or shipped incorrectly after you place an order. In the unlikely event that the product is out of stock or defective in shipping, we will contact you by email.
- The color of the product may differ from the image depending on indoor settings and light sources. Also, please be aware that the characteristics of each monitor may differ before purchasing.
- Product size is measured manually, so there may be a deviation of about 1cm.
- In the case of products using genuine leather, there are individual differences due to uneven color, scratches, etc. due to the life of the individual from which the material was made. It is one of the reasons why it is loved among leather goods lovers.
Amazing prices, unchanging quality.
COWMONO offers quality that rivals luxury brands at affordable prices.
We are able to deliver high-quality products at unbelievable prices that are half to one-fifth of the market price.
You may be wondering, "Is this really worth the price?" However, this is the result of the owner's efforts to reduce costs and provide high-quality products at reasonable prices.
The secret to achieving both price and quality
Realized with COWMONO
"Even if the price is low, we don't compromise on quality."
To achieve this balance, we are focusing on cost cutting and quality improvement.
1. Thoroughly eliminate intermediate costs
Compared to the general distribution process of "factory -> trading company -> manufacturer -> wholesaler/retailer -> consumer", COWMONO has a direct connection from "factory to consumer".


Direct sales model completely eliminates extra costs. However, there are some challenges with shipping directly from the factory.
Issues with factory direct shipping
- Length of delivery period
- Confused about unfamiliar packaging
About delivery period
COWMONO has set up overseas warehouses in order to pursue cost reduction to the utmost.
As a result, it will take approximately 10 to 20 days for delivery, but we hope that you will enjoy this waiting time as part of your expectations.
About packaging
Since the item is shipped directly from an overseas warehouse, the packaging will be simple. You may feel confused when using our products for the first time, but we have absolute confidence in the quality of our products.
*Image of home delivery plastic bag
However, we do not compromise on quality.
Many luxury brands are particular about their packaging, passing the cost on to the consumer.
However, COWMONO pursues ``providing high-quality products at amazing prices.''
2. Reduction of web operation costs
Many online retailers spend a large amount of money on EC site management and SEO consulting.
However, COWMONO operates without any of these costs.
3. Original sales on your own website
We sell only on our own site, not on major platforms, and avoid unnecessary fees.
4. Careful selection of products
By handling only carefully selected products, we reduce costs while maintaining our commitment to quality.
Commitment to low-priced, high-quality products
Changing the common sense that "high price = high quality". That is the goal of COWMONO.







