Light, versatile synthetic insulated jacket works as a midlayer and standalone. Atom Series: Synthetic insulated midlayers.
*The Atom Jacket was previously the Atom LT Jacket.
Versatile synthetic insulated mid layers with a high degree of weather resistance.
Versatile high performance designs for diverse activities and conditions.
Man-made insulation with quick dry times, durability and retains warmth when damp.
Performing as midlayer and standalone across a broad range of activities and output levels, the iconic Atom is an Arc‘teryx mainstay. Over time, we have refined the design to elevate performance, improve durability and extend its versatility. Its Coreloft™ Compact insulation retains heat when wet and withstands repeated packing and unpacking. Light, soft and durable, the Tyono™ 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement.
This trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over our first layers. This model's fit has evolved. Before you check out, please make sure to reference our sizing chart to determine your correct size.
Size XXS, XS, S, M, L, XL, XXL
Weight 280g / 9.9 oz
Height: 5'10", Chest Width: 34", Waist: 24", Hips: 35"
Wearing Size: Small
Activity All Round
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