[Outer material] Nylon ox (acrylic coating) [Lining] Nylon ripstop (acrylic coating/quilting processing) [Size] W240 x H140 x D60 (mm) [Shoulder strap] Length approx. 770-1340 (mm) x Width approx. 40 (mm) [Waist strap] Total length approx. 1460 (mm) [Body: 240 (mm) + Strap: Maximum length approx. 1220 (mm)] x Width approx. 40-100 (mm) [Weight] Approx. 410 grams [Country of origin] Japan