Trekking rucksack suitable for mens colour brown style sporty capacity 64 litres weight 198 kg height 67 cm width 315 cm depth 31 cm features hydration compatible raincover chest strap hip strap water bottle pocket padded back internal pockets inside zip compartment valuables pocket outside pockets front pocket lid pocket base compartment mesh side pockets additional fastenings walking pole holder straps ergonomic shoulder straps compression st