Cowhide Randoseru Cowhide in Royal Blue Made in Japan

Cowhide Randoseru Cowhide in Light Blue Made in Japan

Randoseru Cowhide

$690.00

Color - Royal Blue

In stock, ready to ship

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Estimated 4-7 business days.
Free shipping for Tsuchiya Kaban REWARDS members.

The strap length measures approximately 17.7 - 26.3in / 45 - 67cm. Please make sure this size works for you before purchasing.

The iconic Japanese school bag, perfected over 60 years of leather craft in classic cowhide. Enjoyed around the world by all ages, this beautiful and durable design requires 150 parts and over 300 steps to assemble. Its boxy shape, thoughtful details, and timeless design make it both a comfortable daily companion and an elevated statement piece—one that will turn heads and stay with you for many years to come.

Size & Details

Compatibility

13" laptop (8.7 × 12.4 × 0.8in / 22.0 × 31.5 × 2.0cm) 13" laptop (8.7 × 12.4 × 0.8in / 22.0 × 31.5 × 2.0cm)

Dimensions

12.72 × 10.24 × 7.13in / 32.3 × 26.0 × 18.1cm

Strap length

19.29- 26.38in / 49.0-67.0cm

Material

Outer: Cowhide Cowhide
Lining: Synthetic Leather
Others: Synthetic Leather (Back)

Weight

2.95lb / 1340.0g

Key Features

- Made from waterproof leather
- Fits a 13" laptop
- Front pocket fits an iPad Pro (12.9")
- Adjustable shoulder straps with 7 length settings
- 1 D-ring on shoulder strap for a pass case or bag charm
- 1 D-ring on side for a bag charm or keychain
- 1 side hook for small items
- 1 zippered pocket for keys and other small items
- U-shaped back cushion for comfort and ventilation

Accessories

Rain Cover

Shipping & Return

Shipping

4-7 business days.
All products ship from Japan by EMS, FedEx or DHL.
For more shipping information, see our FAQ.

Tariffs and VAT will be calculated at checkout based on your shipping destination.

Return

Delivered items cannot be returned or exchanged.

Care & Repairs

Care

Avoid contact with alcohol or disinfectants to prevent fading.
See our full leather care guide.

Repairs

We offer paid repair services to help extend the life of your product. To request a repair, please fill out the form here.

Cowhide scratches are hard to notice

The leather's surface has a bumpy pattern pressed into it, making it both hard to scratch and hard to notice scratches when they do occur.

Comparing each material's characteristics

Cowhide

The leather's surface has a bumpy pattern pressed into it, making it both hard to scratch and hard to notice scratches when they do occur.

About Cowhide

Cordovan

The leather lies in its intoxicatingly soft luster and silky smooth touch. It is a premium leather tanned from the under hide of the horse rump.

About Cordvan

Close-up of the artificial leather surface of a Randoseru.

CLARINO®️ F

This leather is known for being light and soft so it easily fits to the body from the first use while also remaining durable.

About CLARINO®️ F

Long-lasting durability

Even after using for a long time, the core material in the box-shaped sides has a double structure of resin and sponge glued together. This allows it to absorb impacts well and maintain its beautiful boxy shape for many years. The durability of the straps, which are prone to wearing out, is ensured in ways such as reinforcing with layers of leather hand stitching.

Combines breathability and flexibility

Designed to conform to the body and reduce load, the U-shaped padding that comes into contact with the back allows for the passage of air and prevents heat from building up, making it comfortable to carry on the back.

Strong against water and easy to care for

Waterproof leather is used so you don't have to worry about rain and can clean it a wet cloth.

Thoughtfully Compartmentalized

More storage than meets the eye to hold tablets, notebooks, bottles, and more, all while keeping its boxy shape. There are also gusseted compartments and zippered pockets, useful for holding phones, wallets, and accessories.

Have fun customizing it your own way

Photos can be filed away in the back of the flap or pockets. It also has hooks on the left and right so you can enjoy decorating it as you like with scarves or key chains.