Arc'teryx Women's Atom Hoody

The Atom Hoody is the solution to your “which jacket should I wear?” problem. Wear it solo for chilly forest hikes with windy summits, climbing at the crag, and hanging at the campsite, or as a midlayer for touring and wet winter objectives. The Coreloft synthetic insulation stays warm even if you run into light weather, making it a better alternative to down for high-output days year round.

Technical features

• Moisture-resistant outer face fabric
• Breathable
• Lightweight
• Compressible and packable
• Wind resistant
• Versatile

Construction

• Performance stretch fleece side panels give ventilation
• Resilient Coreloft™ Compact 60 insulation is breathable, warm, and light, performs if wet, and delivers loft retention that resists packing out
• Light, soft Tyono™ 20 is air permeable
• Breathable 20D recycled nylon liner helps regulate temperature and is soft and comfortable next to the skin

Cuff & Sleeves configuration

• Stretch-knit cuffs

Design & Fit

• Fitted, with articulated patterning for mobility and comfort
• Garment Centre Back Length: Size S is 26"/66cm - Varies by size

Fabric treatment

• FC0 DWR (Durable Water Repellent) finish repels moisture and is free from intentionally added PFAS

Hem configuration

• Durable stitched hem with dual adjusters to seal out drafts

Hood configuration

• Adjustable, insulated, low profile StormHood™ with structured mini hood brim

Patterning

• Articulated patterning for unrestricted mobility
• Gusseted underarms for mobility and comfort

Pocket configuration

• Two hand pockets with hidden zippers
• Internal chest pocket with zip
• Stows into its chest pocket and clips to carabiner for compact transport

Sustainability

• Contains materials produced through processes that meet bluesign® criteria
• Insulation - bluepass Material, recycled content
• PFAS (Per- and polyfluoroalkyl substances) Compliant
• Lining - bluepass Material, FC0 DWR, recycled content
• Contrast - FC0 DWR, recycled content
• Shell - FC0 DWR

Zippers & Fly configuration

• No Slip Zip™ front zipper
• Custom TPU zipper pulls are easy to operate and glove-friendly

Materials

• Contrast: Circular Knit Fleece, 215 gsm, FC0 DWR - 93% Polyester, 7% Elastane
• Body: 20dx20d nylon ripstop, FC0 DWR, 45gsm - 100% Nylon
• Synthetic Insulation: Coreloft™ 60 (60 g/m²) - 100% Polyester
• Lining: 20d recycled nylon ripstop with FC0 DWR, 40gsm - 100% Nylon
• Origin of fabric: JAPAN
• Origin of dyeing: JAPAN
• Origin of Manufacture: BANGLADESH
• May release plastic microfibres into the environment when washing

Weight: 320g / 11.3 oz

Model: X000009452

Orders ship within 2 business days from our Montréal boutique, tracked and insured.

• Quebec & Ontario: 2–3 business days
• Rest of Canada: 3–5 business days
• Free standard shipping on orders over $200 (most provinces); $15 otherwise
• Priority (1–2 days): $45
• International rates are calculated at checkout.

Full shipping policy

• Return within 30 days of purchase.
• Items must be unworn, unwashed, with original tags and packaging. Shoes must be returned in their box.
• Sale items and orders using a discount code: exchange or store credit only.
• Final Sale items can't be returned. Shipping fees are non-refundable.

Start a return · Full return policy

Choose Pickup at checkout and collect your order at 1325 Ste-Catherine St. W., Montréal — usually ready within 4 hours. We'll notify you when it's ready. Bring your order confirmation and ID.