Eco Bag with Case – COCOON by 100 Percent

A featherlight eco bag that disappears into a cocoon-shaped case—designed for both ease and durability by Japanese design studio 100 Percent.

Named COCOON for its soft, oval case that resembles a silkworm’s cocoon, this set is as compact as it is practical. The bag is made from high-quality ripstop nylon, weighing only 20g yet supporting up to 30kg.

Instead of folding or rolling, just press the bag into the stretchy case—perfect for busy hands and everyday use.

• Made from durable ripstop nylon—light at just 20g, strong enough to carry up to 30kg

• Effortless storage—no folding required, just push the bag into the flexible case

• Translucent cocoon-shaped case reveals the bag color inside, adding subtle style

• Compact and portable—hang it from your bag or stash it in a pocket

• Effortless storage—no folding required, just push the bag into the flexible case

• Designed and manufactured entirely in Japan—bag and case

• Beautifully packaged for gifting—thoughtful and practical

 

A reusable bag you’ll actually want to carry — simple, versatile, and eco-conscious.

Proudly made in Japan.