Upper material cowhide (thickness 1.1-1.3 mm), mineral tanned. Colour black. Lining light pigskin (thickness 0.8 mm), mineral tanned and aniline dyed. Adjustable carrying strap. Fittings, adjusters and carabiner are made of satin-finish zamak, a fine zinc alloy. Riri zips made of nickel-free galvanised metal, with leather zip.
Small . Carrying strap width 3 cm, length 62.5-125 cm. Width 34 cm, height 19 cm, depth 10 cm. Weight 400 g.