Cycling backpack suitable for mens colour blue style sporty capacity 12 litres weight 066 kg height 44 cm width 26 cm depth 18 cm features key holder hydration compatible raincover reflective elements emergency whistle chest strap hip strap padded back internal pockets pump compartment outside pockets front pocket mesh side pockets additional fastenings helmet holder safety light loop straps ergonomic shoulder straps compression straps bag fea