展开Light, packable and proven, the Arc’teryx icon – Atom LT Jacket – is a performance warming layer for backcountry adventures, alpine ascents and downtown commutes. Refined for its next-generation, Arc’teryx elevated its performance and extended its versatility. The Coreloft™ Compact 60 insulation retains heat when wet and withstands repeated packing and unpacking. The soft, durable Tyono™ 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement. The redesign includes an update to the cuff construction for easier on/off and layering, an updated material package for enhanced durability, updated fit, and a dope dyed liner.