Trekking rucksack suitable for womens colour blue style sporty capacity 50 litres weight 27 kg height 76 cm width 30 cm depth 23 cm features key holder hydration compatible raincover chest strap hip strap padded back internal pockets first aid kit pocket outside pockets front pocket side pocket lid pocket base compartment additional fastenings ice axe holder straps ergonomic shoulder straps compression straps main compartment feature extra zip