Atom SL Vest Women's jackets and vests VaporFit adjustable fit system

VaporFit adjustable fit system

Resilient Coreloft™ Compact 60 insulation retains loft

Flat-felled seams for reduced abrasion and added durability

Low-Profile Buckle - Minimizes bulk where you bend

home to climbers

Atom SL Vest Women's jackets and vests VaporFit adjustable fit systemSuperlight Coreloft insulated vest for mid to high output activities. Atom Series: Synthetic insulated mid layers SL: Superlight. Superlight and incredibly packable. Worn as a midlayer or standalone. The lightest Atom vest offers summer weight insulation for early morning runs and evening hikes. The Tyono 20 shell is light, breathable, and wind resistant, and the Coreloft insulation is compressible, dries fast and allows airflow. Lightweight stretch