Arc'Teryx Women's Atom AR Hoody Size:XS make sure it's built to

make sure it's built to handle the airlines' cavalier treatment and has all the space you need

Dual Density EVA plus TPU shank

a comfortable 3 degree canted footbed

an enclosed rechargeable battery or standard AA alkalines

Max Burn Time : High 6

Arc'Teryx Women's Atom AR Hoody Size:XS make sure it's built toATOM AR HOODY Always warm, breathable and wind resistant, worn as a midlayer or standalone the Atom AR Hoody is one of our most versatile insulation pieces. Its Coreloft synthetic insulation is efficient, effective and resilient. Mapped for optimal performance, it works well even if wet. The lightweight, wind resistant and water repellant Tyono 30 shell is treated for extra durability, and Permeair panels under the arms add ventilation. The insulated,