

🎒 Elevate your commute with the ultimate business backpack—power, protection, and polish in one.
The KROSER Business Backpack is a large-capacity, water-repellent laptop bag designed for professionals on the move. Compatible with laptops up to 17.3 inches, it features a built-in USB charging port, headphone jack, RFID-blocking pocket, and multiple organized compartments. Lightweight yet durable, it combines ergonomic comfort with smart travel features like a luggage strap and airflow back padding, making it ideal for business, commuting, and travel.


















| ASIN | B07MK6JZ9S |
| Amazon Bestseller | #38,191 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #480 in Men's Casual Daypack Backpacks |
| Batteries Included | No |
| Batteries Required | No |
| Brand | KROSER |
| Color Name | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (5,907) |
| Date First Available | February 14, 2019 |
| Display Size | 17.3 Inches |
| Item Model Number | XYK939 |
| Item Shape | Rectangular |
| Item Weight | 0.8 Kilograms |
| Item model number | XYK939 |
| Manufacturer | KROSER |
| Material | fabric |
| Product Dimensions | 34.29 x 23.11 x 46.99 cm; 800 g |
| Size | 17.3 Inch |
| Special Features | USB Charging Port, Headphone Port, RFID Pocket |
T**S
入れられるポケットも多く、ポケット内にも色々と収納できる間仕切り等もあり、使い勝手は無限大。 モバイルバッテリーをバックの中に収納し、付属のケーブルで外にUSB端子につなげられます。 中のバッテリー入れ(ゴムメッシュ)は折り畳み傘を入れるのに最適です。
K**O
思っていたよりもリュックは軽く、大容量で、ポケットが多いのが良かったです。 ただ、背負ったときに背中部分が柔らかいのか、少しよじれたりして、違和感を感じるところが、 毎回気になるところです。この点が改善されると、気になる点はなくなり、満点なんですが・・・? 改善されることを期待します!
ぴ**ろ
外側にも内側にもポケットが多くて、小物を小分けして収納できるので、非常にありがたい仕様です。ただ、思っていたより少し大きかった印象です。そんなにたくさん物を詰めたわけではないですが、表示サイズより5cmくらい広がってしまいます。
さ**ー
収納の良く気に入ってます
ユ**ジ
値段の割にはいいのかなとは思いました。 最近はkey付きが少なくなっているが購入した商品も同じく鍵なし。その点がちょっと不満点ではあります。
生**華
収納力お化け👻 防災バックがわりに! 色々入れてもまだ余裕ある!
ゴ**3
セールで¥3500だったのでポチった。機内持込み可能サイズで背負える。USBケーブル付きでPC保護パッドや縫製も問題なし。十分に使えるレベルで安心した。
西**男
使い勝手の良いです(*^_^*)ありがとうございました┏○ペコッ入れるところが沢山ついてるのか好きなので良かったです
D**4
Produit conforme au descriptif De bon qualité De nombreux rangements permettant d’ordonner le rangement au sein du sac Sac élégant Satisfait de mon achat
J**R
It works as well as advertised, basically. It even did seem waterproof, since I had walked through the rain with it, at one point. Keep in-mind, it's a little more compact that I would like, but I guess it's not more compact than a usual backpack these days. And it can at least fit into my work locker. Also, for those looking for a waterbottle holder, it does not have that. I wasn't looking to get a waterbottle holder, but I thought I should mention. At the end of the day, it, generally, gets the job done. It holds things, keeps things secure and can keep things from getting wet.
E**N
Ürün bu fiyat segmentine göre çok kullanışlı kaliteli çok bölmeli fiyatını fazlası ile hakediyor.Söylendiği süre içerisinde geldi sağlam sıkıntısız teslimat.Satıcı yanında kilit hediye etmis burdan teşekkür ederim.
M**N
I was hesitant at first when buying this backpack but I can 100% say it did not disappoint. The amount of zipper compartments is absolutely freaking amazing. The fact that there is a completely separate zippered section for my laptop and other items I need to stay flat is the best and the fact it has lockable zipper and comes with a small padlock 10/20. The larger zippered compartment has more than enough space for my lunch, a 1 litre yeti water bottle, my large over ear headphone case and anything else you can think of anfd the bonus if it being comfortable on my back for the commute to work is the best.
A**O
خامة ممتازة
Trustpilot
3 days ago
1 month ago