Arcteryx Aerios 35L Backpack Colour:Black which makes it almost impossible

which makes it almost impossible to accidentally open the cap

two back pockets (back-right is zippered)

Packs into a 39cm x 13

they're built for longer days in the mountains or on your favourite backyard linkups

Get sand between your toes on the world-famous Wineglass Bay

Arcteryx Aerios 35L Backpack Colour:Black which makes it almost impossibleCustomise how your hike feels with the Aerios 35 Backpack. Its patent pending interchangeable harness system with three sizes of hipbelts and shoulder strap options allows you to personalise your fit, so weight is evenly distributed through your hips and shoulders. Plus, the lightweight, durable grid pack fabric sheds light rain and stands up to all the drops, drags, and snags a pack encounters on the trail. What's Been Updated Updated with a FC0 DWR