■詳細説明 If you want to ensure proper hydration as you ride and have thegear or tools you need with you, the Hydration Backpack is yourbest optionConstructed with durable 600D Polyester Oxford woven material.Rugged, wide mouth zippers provide access to large cargo pocketthat give this pack over 600 cubic inches (EU: 9,83 L) of cargocapacityFully adjustable, padded shoulder straps and chest strap make thepack ergonomically balancedDurable, easy-to-fill bladder with angle bite valve includedYKK zippers