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The Atom SL Jacket delivers focused insulation where you need it most, with recycled materials and breathable side panels. From trail runs to mountain missions, it's the minimalist layer that performs without the bulk.
Fortius™ Air 20 Nylon Liner – Lightweight, breathable, and made with recycled content.
Stretch Synthetic Insulation – Breathable, warm, and light, adds freedom of movement, and is made with recycled content.
Lightweight Stretch Octa® Fleece Side Panels – Provide freedom of movement and improve ventilation.
Body – Recycled 20d nylon plain weave weft stretch FC0 DWR, 58gsm - 88% Nylon, 12% Elastane
Contrast – Octa Polyester Fleece, Raschel Anti-shed with 40D Delta Face, Polygiene, 122gsm - 100% Polyester
Lining – Recycled 20d nylon plain weave weft stretch FC0 DWR, 58gsm - 88% Nylon, 12% Elastane
Synthetic Insulation – Coreloft™ Stretch, 40gsm - 100% Polyester
FC0-DWR Finish – Repels moisture and is PFAS-free.
Fitted – A trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over first layers or under outer layers.
Two Hand Pockets with Hidden Zippers
Adjustable Hem
Uninsulated, Mesh-Lined Sleeves – Provide light protection and regulate temperature.