The men's Arc'teryx Atom LT Jacket is designed as an active-use insulation layer, providing vital core warmth with liberal mobility and breathability. Lightweight and compressible, the Atom LT Hoody features Coreloft insulation in the torso, arms and hood. The side panels and underarms feature Polartec Power Stretch with Hardface Technology, delivering stretch mobility and breathability. A wind and moisture resistant outer shell extends stand-alone usability.
Atom series are insulated mid layers made with hydrophobic synthetic material that resists absorbing moisture. Outer fabric has a water-repellent finish.
Built with highly durable top performance materials but designed with a streamlined minimalist set of features to provide very light weight.
Moisture-resistant outer face fabric is breathable and wind resistant.
Breathable, stretch side panels for enhanced comfort and mobility.