The fabric surface is treated with a coating rated at approx. 10,000 mm hydrostatic head (test value), while the seams on the reverse side are seam-sealed with a rating of approx. 7,000 mm (test value). Designed for use in wet conditions (not fully waterproof).
Please note: Water resistance ratings are currently under testing and are subject to change.

Weighing approximately 235g for a 60L capacity. Can be packed into the separately sold “"Waterproof Pouch #1” (approx. H300mm × W200mm) for compact carry (excluding the included bottom panel).

The main fabric features high-tenacity nylon, providing excellent tear strength while balancing lightweight performance and durability.

Designed for both hand carry and shoulder carry. Includes a shoulder strap for versatile use depending on the situation. The strap and handles feature T2 original typography by illustrator and picture book artist Heisuke Kitazawa.

Heisuke Kitazawa
born in Yokohama, now lives in Kawasaki.
An illustrator and author, he spent 16 years living in the United States before returning to Japan, where he began his career as an illustrator.He has created illustrations across a wide range of fields, including book covers, packaging for Western confectionery brand Francais, products for Afternoon Tea and Sanrio, and menu visuals for COCO’S.In 2026, he received the 41st Tsubota Joji Literary Award for Unicorn Letter Story (Shueisha / Home-sha).His other works include Shiori to Mekuri: Heisuke Kitazawa Works (PIE), Yukai Yokai Note (Shogakukan), Hige ga Nagasugiru Neko (Kodansha), and Rucola no Chiisana Sagashimono-ya-san (Hakusensha).

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Official website : www.hypehopewonderland.com