Women's Helium UL Jacket F24netnew and the adjustable back cinch

and the adjustable back cinch keeps the hat in windy conditions

flexible feel that moves with you during active pursuits

and relaxed fit keep you cool and comfortable from first mile to last

Purpose-built for staying cool while spending long days in the mountains under the sun

and built-in UPF 50+ sun protection has your back when the clouds finally break

Women's Helium UL Jacket F24netnew and the adjustable back cinchNext Gen Ultralight Protection for Trail Miles and Travel The Helium UL Jacket is built for fast miles and weather that wont make up its mind. Ultralight, waterproof, and easy to pack, it moves from trail running, hiking, or peak bagging to travel and daily wear without missing a beat. The next generation Helium UL Jacket features Toray Dermizax 3D 2. 75 layer waterproof protection for true ultralight performance, with improved breathability, comfort,