Cycling backpack suitable for unisex colour black style sporty capacity 25 litres maximum volume 30 weight 093 kg height 52 cm width 30 cm depth 25 cm features organiser key holder hydration compatible raincover reflective elements chest strap back ventilation system internal pockets pump compartment card pocket outside pockets base compartment front pocket mesh side pockets additional fastenings helmet holder safety light loop straps padded h