The warmest option in the Atom series performs as a standalone or midlayer. Atom Series: Synthetic insulated midlayers. *The Atom Heavyweight Hoody was previously the Atom AR Hoody.
Warm and breathable, wind and weather resistant, packable and durable. Worn as a cold weather midlayer or standalone during rest phases, the Atom Heavyweight Hoody is one of our most versatile insulation pieces. Its Coreloft™ synthetic insulation is efficient, effective and resilient. The light, wind resistant and water repellent Tyono™ 30 shell is treated for extra durability, and Permeair™ panels under the arms improve ventilation. The insulated helmet compatible hood adds warmth and protection.
ATOM
Versatile synthetic insulated mid layers with a high degree of weather resistance.
SYNTHETIC INSULATION
Man-made insulation with quick dry times, durability and retains warmth when damp.
MULTI-USE
Versatile high-performance designs for diverse activities and conditions.