Atom SL Jacket

Our lightest insulated jacket excels in all mid-output mountain activities. From shoulder-season hikes to easy winter runs, its 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. Made for hikers. Loved by athletes, runners, skiers, and guides. Features & Specs: Technical features Moisture-resistant outer face fabric Breathable Lightweight Abrasion resistant Construction Lightweight stretch Octa® Fleece side panels provide freedom of movement and improve ventilation Durable, lightweight Fortius™ Air 20 stretch nylon plain-weave face fabric for maximum airflow Ultra-breathable, 100% recycled stretch Coreloft™ synthetic insulation keeps your torso warm Uninsulated sleeves for reduced weight, extra arm mobility, and easy packability Design & Fit Garment Centre Back Length: Size M is 27.5"/70cm - Varies by size Fabric treatment FC0 DWR (Durable Water Repellent) finish repels moisture and is free from intentionally added PFAS Hem configuration Dual hem cinches seal out drafts and adjust length Patterning Articulated patterning for unrestricted mobility Pocket configuration Chest pocket with zip Two hand pockets with zippers Sustainability Contains materials that meet the bluesign® criteria Shell - bluesign® approved material Contrast - recycled content Insulation - recycled content Lining - bluesign® approved material PFAS (Per- and polyfluoroalkyl substances) Compliant Materials & Care: Materials Contrast: Octa® Polyester Fleece, 40D Delta Face, 122gsm - 100% Polyester Synthetic Insulation: Coreloft™ Stretch, 40gsm - 100% Polyester Lining: Recycled 20d nylon plain weave weft stretch FC0 DWR, 58gsm - 88% Nylon, 12% Elastane Body: Fortius™ Air 20 - Plain Weave, FC0 DWR, 58gsm - 88% Nylon, 12% Elastane Origin of fabric: TAIWAN, CHINA Origin of dyeing: TAIWAN, CHINA Origin of Manufacture: BANGLADESH May release plastic microfibres into the environment when washing Origin of fabric: VIETNAM Origin of dyeing: VIETNAM Care Machine wash gentle low Tumble dry gentle low Do not bleach Wash dark colours separately Do not dry clean Do not iron Do not use fabric softener Double rinse Do not wring