Vainno Medium Square Backpack Waterproof

$963.00
/
  • In stock, ready to ship

Estimated delivery: 4–7 business days
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A lighter, more compact evolution of our Vainno Square Backpack Waterproof, designed for a streamlined business look. This waterproof essential adds confidence to your daily commute, providing refined protection without the bulk. With its minimalist silhouette and luxuriously smooth leather, it’s the perfect companion for every professional setting.

  • Full Grain Leather
  • Handcrafted by Artisans
  • Made in Japan
  • Pig Leather Free

Size & Details

Compatibility

14" laptop (9.1 × 13.0 × 0.8in / 23.0 × 33.0 × 2.0cm) 14" laptop (9.1 × 13.0 × 0.8in / 23.0 × 33.0 × 2.0cm)

Dimensions

15.35 × 11.42 × 4.92in / 39.0 × 29.0 × 12.5cm

Strap length

26.38- 33.86in / 67.0-86.0cm

Handle length

0.98in / 2.5cm

Material

Outer: Steerhide (Waterproof Fine Leather)
Steerhide (Waterproof Fine Leather)Crafted from our soft and supple Waterproof Fine Leather to repel rain and dirt.Lining: Nylon

Weight

2.47lb / 1120.0g

Capacity

13.0l

Key Features

- Dedicated sleeve for a 13" laptop
- Main compartment fits laptops up to 14"
- Front zippered pocket fits 7" x 10" (18.2 x 25.7 cm) notebooks
- 1 interior pocket for frequently used items
- Main zipper opens wide for visibility and effortless access
- Adjustable, well-cushioned shoulder straps with 6 length settings
- Back panel crafted from soft, breathable cowhide
- Top handle for easy mobility
- Intricate leather piping on rounded edges and corners

Shipping & Return

Shipping

  • 4-7 business days from Japan
  • Tariffs and VAT calculated at checkout

See FAQ for details →

Return

  • Free returns for defects/damage
  • Personal preference returns accepted (return shipping at your cost)
  • 10-day window

See FAQ for details →

Care & Repairs

Care

・Continuous use and surface wear may reduce the product's water resistance. If this happens, please use a waterproofing spray.
・If the item gets wet, gently blot any moisture with a dry cloth and let it air-dry in a shaded area.
・Store in a well-ventilated area, away from high temperatures, high humidity, and direct sunlight.

  • 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.
  • 5 stars: 7 (78%)
  • 4 stars: 2 (22%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
A
Anonymous

大きさには凄く満足している。
内ポケット、サイドのチャック等、定期券や携帯の出し入れ等が出来たらもっと良いと感じた。

A
Anonymous

会社使いで購入。
A4書類とiPadが入り
重要書類を持ち運ぶには問題ない耐久性があると思いました。
小物入れなどもう少しあればな、、と思いましたが100均でポーチなど
買って工夫しました。長く使っていけるカバンだと思います。

L
Lawrence Clarito

Quality product. Sleek and durable. Thoughtful design & ergonomic. The perfect bag for wearing with a suit for an effortlessly sophisticated, professional look.

Dear Rence,

Thank you for your wonderful 5-star review. We are absolutely delighted that the Vainno Medium Square Backpack perfectly complements your professional wardrobe.

Your description of an "effortlessly sophisticated" look captures the design ethos of the Vainno series beautifully. Crafting a backpack that pairs seamlessly with a suit—while remaining sleek, durable, and thoughtfully ergonomic—was exactly our intention.

We hope it remains a distinguished staple in your daily commute for years to come.

Warm regards,
Maki, Tsuchiya Kaban Global Team

A
Anonymous

他社製品より少し小さめが欲しく、実物を見せてもらいに店舗に伺いました。
丁寧な接客をしていただき、直ぐに購入を決断出来て、とても満足しています。
製品も、とてもしっかり仕上げられていて、長く使える物を買えたので、満足しています。
大事に使わせていただきます。

A
Anonymous
Happy with my purchase

Female of 5’4” in height. Size is great. Love the design. Im tired of carrying shoulder bags or totes to work especially when going to conferences. I have been using this bag more often compared to my other work bags Really happy with purchase. Couple of coworkers praised that my bag looks cool (both male and female colleagues). I own a couple of leather bags and I know this one is really good.

Thank you so much for your glowing review! We are delighted to hear how much you are enjoying your Vainno Medium Square Backpack.

It is fantastic to know that the size and proportions work so well for you at 5’4”, making the shift from shoulder bags and totes effortless for work and conferences. Hearing that both your male and female colleagues praised its cool design, and knowing that a leather bag enthusiast like yourself is so happy with the quality, means the world to our team.

The Vainno collection is crafted with Waterproof Fine Leather treated with 3M Scotchgard, giving it exceptional water resistance to handle all weather conditions. We designed it to offer a smooth, refined look that remains lightweight and practical, so you never have to compromise on style during busy workdays.

We hope this backpack continues to be a comfortable, stylish companion for all your travels and conferences ahead!

Warmest regards,
Maki, Customer Support Team

M
Micah

For my 5’4” height this bag was the right size. It doesnt look like the bag eating me. I like that its structured so it wont deform so easily as it ages. Leather seem very good. It can hold my laptop and other things I need for work. Im super satisfied. Shipping to the US was very fast.

L
Lydia Choy
Beautiful backpack

Well made and good size

A
Anonymous
軽い

見た目が気に入ったので買ったが、ハイブランドよりは手頃な価格で、雨に降られがちな通勤シーンを考えれば多少無造作に扱えるのが良い。あと何より軽い。

欲を言うなら、内部ポケットはもう少し幅が欲しい。

A
Anonymous
利便性と所有感を同時に満たしてくれるいい製品です。

通勤用に購入

ショルダーベルトが細かったので、肩が痛くなるかなと思いましたが、作りがしっかりしているので痛くなることもなく背負いやすいです。
防水もあり、ふとした雨にも安心

仕上げもしっかりしており、見てて飽きません。

総じて、利便性と所有感を同時に満たしてくれるいい製品です。

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