Lightest, most packable Atom Hoody for big efforts in cold, wet conditions.
The Atom SL Hoody was previously the Atom Lightweight Hoody.
Atom
Versatile synthetic insulated mid layers with a high degree of weather resistance.
Superlight
Superlight materials and design, emphasizing lightweight and packability over durability.
Synthetic insulation
Man-made insulation with quick dry times, durability and retains warmth when damp.
Fair Trade Certified™
Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.
Atom SL Hoody Women's
Lighter than the original, the Atom SL Hoody is one of the most useful (and packable) pieces you can own. Wear it as a standalone layer when trail runs take you through cold, wet weather or layer it with a waterproof shell when mountain pursuits demand additional warmth and mobility. Breathable and weather-resistant, it has stretch insulation in the body but not the sleeves or hood — maximizing packability while still delivering focused warmth to your core.
What's been updated: Updated with recycled Fortius™ Air 20 fabric, recycled stretch synthetic insulation, and FC0 DWR finish for improved mobility and a lower footprint. New Octa® Fleece side panels give enhanced breathability and less micro shedding. The StormHood™ is now lined and no longer stowable. The Bird logo is embroidered for long lasting visual.
Size: XS, S, M, L, XL, XXL
Weight: 240g / 8.5 oz
Fit: Fitted
Activity: Alpine/Hike/Everyday
Model: X000009511
Manufacturing facility: Youngone (CEPZ) LTD, Bangladesh
Features & Specs
Construction
Fortius™ Air 20 nylon liner is lightweight, breathable, and made with recycled content
Stretch synthetic insulation is 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
Cuff & Sleeves configuration
Design & Fit
Fitted, with articulated patterning for mobility and comfort
Garment Centre Back Length: Size M is 29"/72cm - Varies by size
Sustainability
Contains materials that meet the bluesign® criteria
Shell - bluesign® approved material
Contrast - recycled content
Insulation - recycled content
Lining - bluesign® approved material
This article was treated with an anti-odour biocidal product (Polygiene)
PFAS (Per- and polyfluoroalkyl substances) Compliant
Fit: Fitted
Our 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.
Materials
Contrast: Octa Polyester Fleece, Raschel Anti-shed with 40D Delta Face, Polygiene, 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: Recycled 20d nylon plain weave weft stretch FC0 DWR, 58gsm - 88% Nylon, 12% Elastane
Origin of fabric: TAIWAN
Origin of dyeing: TAIWAN
May release plastic microfibres into the environment when washing
X000009511
