Light, versatile synthetic insulated jacket works as a midlayer and standalone. Atom Series: Synthetic insulated midlayers. | LT: Lightweight.

Light, packable and proven, the Atom LT – an Arc’teryx icon – is a performance warming layer for backcountry adventures, alpine ascents and downtown commutes. Refined for its next generation, we 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.

Fit: Trim fit, Hip Length, Centre back length: 74 cm / 29.1 in

Activity: All Round

Technical Features

• Versatile
• Wind resistant
• Moisture-resistant outer face fabric
• Breathable
• Lightweight
• Compressible and packable
• Insulated