軽くて使いやすいです
"やはり軽いです。中身を詰め込んでも圧倒的に他のリュックより軽いと思います。容量も丁度いいです。"
LOVST TOKYO
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・Backpack made from plant-based "apple leather" derived from discarded apples.
・Stylish yet elegant design with a rounded silhouette, perfect for business use.
・Uses ultra-lightweight domestic apple leather, weighing only about two apples.
・Water-repellent material, so simply wipe clean if it gets wet.
・Internal sleeve capable of storing a 13-inch laptop.
・Equipped with a key ring inside the main compartment, allowing smart storage of keys that often get lost in bags.
・Side pockets can store a water bottle or smartphone.
・The large front pocket has a good gusset, making it suitable for thick books, cushion foundations, and other items.
・Main compartment: 38cm (H) x 27cm (W) x 12cm (D)
・Front pocket: 27cm (W) x 17cm (H)
・Inner pocket: 18cm (W) x 15cm (H)
Weight: Approximately 750g
Outer material: Aplena (synthetic leather)
Made from "aplena" apple leather, born from apples grown in Aomori Prefecture.
Lining: Recycled polyester
Sewing: Each item is carefully produced in a factory in Huizhou, China.
The carbon footprint of this item is 9.81 kg-CO2.
It is calculated based on sourcing, processing, use, disposal, and a standardization score, primarily of the materials.
・ Free shipping for purchases over ¥20,000 (Yamato Transport)


The Apple Rucksack uses "Apple Leather," a plant-based vegan leather made in part from apple pomace, which would ordinarily be discarded.
This leather rucksack is appealing not only for its consideration for the earth and animals, but also for its functionality, including being ultralight, water-repellent, and stain-resistant.

The "Apple Backpack" is stylish with its leather-like material, yet cute with its rounded shape.
There are side pockets on both sides of the bag, perfect for storing a water bottle or a folding umbrella.

Weighing approximately 750g, this ultralight backpack reduces your daily burden. For those who tend to pack a lot, a lightweight backpack is a welcome feature.

"If I'm carrying a backpack, I want it to look neat, but if I'm also putting in running gear, I need capacity..." This bag fulfills my ideal! What I love is that because it's made of dirt and water-resistant apple leather, I can use it to my heart's content, regardless of the weather or situation!
Ayumi / Runner & Creator (165cm)
Frequently Asked Questions
We use "aplena" apple leather, made from apples grown in Aomori Prefecture. For more information, please see this page.
To prevent the sewn areas from tearing, please refrain from carrying items weighing over 20kg. *Based on strength test results conforming to JIS standards.
We recommend around 8kg.
If the surface gets dirty, wipe it with a towel wrung out in warm water. Then, gently dry it with a soft towel.
While no special maintenance is required, you can enjoy your item for a long time by regularly wiping off dirt and moisture and keeping it clean.
For more details, please see here.
Shipping is free nationwide. We usually ship within 1-2 business days (excluding pre-order items).
To operate our shop in a way that addresses our customers' "guilt," we accept returns and exchanges of unused products only (this does not apply to products for which engraving services have been used).
Please see our Return Policy for details.
The product warranty service "proteger" is a service where you can receive free repairs or replacements for product defects during the covered period by joining the warranty.
For more details, please check here.
For other questions, please feel free to contact us using the chat tool on the bottom left or our official LINE account.
Overall rating: 4.7108436 / 5 from 83 reviews.
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"やはり軽いです。中身を詰め込んでも圧倒的に他のリュックより軽いと思います。容量も丁度いいです。"
"とても軽くてびっくりしました! マチがしっかりあって型崩れのないリュックを探していたのでぴったりでした。チャックもシルバーなので大人っぽいです。"
"革がしっかりしている。 手触りは柔らかいのにしっかり張りもある。 何より収納力があるのが良い! ポケットも助かるし、背中のメッシュも最高。"
"小さいパソコンしか入らないので、会社用としては少し小さいですが、1年使用しても丈夫で、とても気に入っています。リュックとはいえ、入れる荷物が少なめな方におすすめです。 高級感もあってそこも好きです。"
"たまたまリュクサックを検索していて、いくつか候補のお店から「Lost. -Tokyo」のお店が気になり、会社の商品に対する考え方や方針、これからの環境問題や限りある資源の問題定義など、私と共感出来る所があったので、購入を決めました。デザインも素敵で、私もバックを見るたびに環境問題を思い出して考えながら生活していこうと思い、アップルレザー製リックサック(白)購入しました。追加で伝えたい事があります、スタッフの方々の細かい気遣いがとても好感をもち、分からない事は丁寧に説明対応してもらい、初めて購入でしたが、安心して購入できたのもスタッフさんのおかげもあると、わたしは思っています。今後も応援しています。"
"いい具合のマット感とシンプルなデザインが、どんな服にも合いそうで 気にいってます!"
"防水リュックが欲しかったので大満足です。軽いです!"
"カジュアル過ぎず、収納力もあり大きすぎない白いリュックを探していて。存在したのでびっくり!LOVSTの理念も好き。2年愛用中、ずっと使い続けたい。"
"ブラックを愛用中です。 荷物が沢山入り、使いやすいので、ホワイトも購入致しました。暑い季節にぴったりです。"
"通勤用にはやや小さかったですが、長く使えそうなのでとても満足しています!"