Ortlieb Lightweight Dry-bag with Valve

Key Features:BucklesRobust fabric at base: abrasion and tear resistantBroad base loop for easy unpacking and fixingAdvice:Closure of compression dry bags must be rolled at least 5-6 times. Please add 15-20 cm/5-8 in. for the total length.Specification:MaterialPS10Bag TypesingleWeight108 g | 3.8 ozHeight42 cm | 16.5 inchVolume22 L | 1342.5 cu.inchCircumference 83.2 cm | 32.8 inchDiameter 26.5 cm | 10.4 inch