Arc'teryxAtom SL Insulated Jacket - Men's

Keep your core warm on chilly hikes and winter runs. This Arc'teryx insulated jacket gives you warmth where you need it. Uninsulated sleeves and stretchy side panels boost breathability. Features - Breathable, lightweight and abrasion-resistant - Excels in all mid-output mountain activities; made for hikers and loved by athletes, runners, skiers and guides - Recycled stretch insulation delivers targeted warmth to your core without limiting mobility - Uninsulated sleeves and stretchy, fleece-lined side panels boost breathability and make for easy overhead movements - Durable, lightweight Fortius™ Air 20 stretch nylon plain-weave face fabric for maximum airflow - Moisture-resistant outer face fabric - FC0 durable water repellent (DWR) finish repels moisture and is PFAS-free - Ultrabreathable, 100% recycled stretch Coreloft™ synthetic insulation keeps your torso warm - Lightweight stretch Octa® Fleece side panels provide freedom of movement and improve ventilation - Uninsulated sleeves for reduced weight, extra arm mobility and easy packability - Articulated patterning for unrestricted mobility - 2 hand pockets with zippers - Dual hem cinches seal out drafts and adjust length - Contains materials that meet the bluesign® criteria - Shell and lining: bluesign®-approved material - Contrast and insulation: recycled content - PFAS (per- and polyfluoroalkyl substances) compliant Technical Specs Best Use: Multisport Fabric: Fortius™ Air 20 stretch nylon plain-weave face fabric (88% nylon/12% elastane); side panels: Octa® Fleece Insulated: Yes Insulation Type: Synthetic Insulation: Coreloft™ Stretch, 40 g/m² Warmth: Warm Hood: Yes Packable: Yes Back Length: Hip-length Back Length (in.): 27.5 inches Gender: Men's Weight: 9 ounces Sustainability: Fair Trade Certified, Contains materials that meet the bluesign® criteria