Arc'teryx Women's Cerium Vest Flask perfect for cool mornings and

perfect for cool mornings and mountain trails

Thermo-urethane outsole for improved resistance to hydrolysis and microbial attack

polarized lenses with UV400 protection block 100% of harmful UVA and UVB rays

• Genuine leather

Arc'teryx Women's Cerium Vest Flask perfect for cool mornings andLight, warm down vest designed for alpine adventures and everyday layering. Weighing just grams and packing smaller than a grapefruit, the Cerium Vest combines 850 fill responsibly sourced down with Coreloft synthetic insulation in moisture prone areas. The recycled 15D Arato nylon shell is durable yet minimal. Layers seamlessly under shells and compresses into its included stuff sack for easy transport. This product was previously the Cerium LT Vest.