Outdoor Research Ferrosi Womens Shorts - 5 Inseam Brand_BioLite The Aerios 18 Backpack has

The Aerios 18 Backpack has a patent-pending interchangeable harness system that allows you to finetune your fit before you start your hike

Vertical zippered harness slash pocket for valuables or phone

swim intervals

There are short and wide trails suitable for beginners

while the elasticized wrist and low bulk hook and loop closure keep the elements out

Outdoor Research Ferrosi Womens Shorts - 5 Inseam Brand_BioLite The Aerios 18 Backpack hasLong time award winner and best seller, with improved stretch throughout and more functional features to enhance climbing and multi sport adventures, not to mention the same trusted abrasion resistance, breathability, and weather protection now comes in a 46% recycled material. On rock, trail and water, from spring through summer and fall you'll be a happy camper if you wear your Ferrosi.