Cycling backpack suitable for unisex colour grey style sporty capacity 10 litres weight 09 kg height 45 cm width 22 cm depth 10 cm features raincover hydration compatible chest strap hip strap internal pockets mobile phone pocket outside pockets mesh side pockets additional fastenings helmet holder straps ergonomic shoulder straps padded shoulder strap compression straps bag feature suitable as cabin luggage iata norm material synthetic fiber