Rab Airox 18L Daypack Keep Your Cool on the Climb Hot days on steep trails have a way of turning a great pack into a soggy mess against your back. The Airox 18 solves that with the AEROFIT(TM) suspended mesh back system, which holds the pack away from your spine and keeps air moving through the gap. The perforated harness adds to the breathability, and a panel-load entry with zipped access means you can get to your gear without emptying the whole pack on the trail. It covers everything you need for a full day out: hydration sleeve, weather cover, and enough pockets to stay organized without digging. Features AEROFIT(TM) back system suspended mesh construction channels airflow between your back and the pack Perforated harnessfor extra breathability at the shoulder straps, with a chest pocket and soft flask storage2L water bladder sleeve with H2O port hands-free hydration without stopping to dig through the pack Integrated rain cover pulls out to protect your kit when the weather turns | Rab | Airox 18L Daypack