Arc'teryx Aerios 30 Backpack - Women's Insole It's both waterproof and stretchy

It's both waterproof and stretchy

The top lid detaches and converts into a daypack for side excursions

thru-hikes

and water sports

2 oz / 261 g

Arc'teryx Aerios 30 Backpack - Women's Insole It's both waterproof and stretchyVersatility is freedom. Sized right for ultralight overnights and extended day trips, the Aerios 30 goes where you want to go and holds exactly what you need. Hydration compatible, the 30L main compartment handles trail essentials and camp gear, and the breathable AeroForm back panel, padded hipbelt, and adjustable harness combine for a comfortable carry. Multiple external pockets are secure and accessible, and the fabrics liquid crystal ripstop