Arc'teryx Atom Hoody Women's Insulated Jacket
Arc'teryx Atom Hoody Women's Insulated Jacket
The Arc'teryx Atom Hoody Women's is a fitted, multi-use insulated jacket built for hiking, climbing, and touring in changing mountain weather. Its Coreloft Compact 60 synthetic insulation stays warm even when wet, while the lightweight Tyono 20 shell resists wind and sheds light moisture with an FC0 DWR finish.
An adjustable StormHood with a structured brim seals in heat without blocking your view, and stretch fleece side panels, gusseted underarms, and articulated patterning keep you moving freely. It packs into its own zippered chest pocket and clips to a carabiner, and it is produced in a Fair Trade Certified facility.
Key Features
| Brand | Arc'teryx |
| Model | X000009452 |
| Product Type | Insulated Hoody |
| Gender | Women's |
| Fit | Fitted |
| Activity | Hike |
| Weight | 11.3 oz / 320 g |
| Centre Back Length | Size S is 26 in / 66 cm - Varies by size |
| Insulation | Coreloft Compact 60 (60 g/m²) - 100% Polyester |
| Shell Fabric | 20d x 20d nylon ripstop, FC0 DWR, 45 gsm - 100% Nylon |
| Lining | 20d recycled nylon ripstop with FC0 DWR, 40 gsm - 100% Nylon |
| Contrast Fabric | Circular Knit Fleece, 215 gsm, FC0 DWR - 93% Polyester, 7% Elastane |
| Fabric Treatment | FC0 DWR (Durable Water Repellent) finish repels moisture and is free from intentionally added PFAS |
| Hood | Adjustable, insulated, low profile StormHood with structured mini hood brim |
| Pockets | Two hand pockets with hidden zippers; internal chest pocket with zip |
| Zipper | No Slip Zip front zipper; custom TPU zipper pulls |
| Cuffs | Stretch-knit cuffs |
| Hem | Durable stitched hem with dual adjusters to seal out drafts |
| Sustainability | Contains materials produced through processes that meet bluesign criteria; PFAS Compliant; Fair Trade Certified |
| Country of Origin | Bangladesh |
| Manufacturing Facility | Youngone (CEPZ) LTD, Bangladesh |
Highlights
Multisport midlayer that stays warm even when wet
Atom Hoody Women's
The Atom Hoody is a versatile midlayer for chilly forest hikes, windy summits, climbing, and camping, or as a midlayer for touring and wet winter objectives. The Coreloft synthetic insulation stays warm even in light weather, making it an alternative to down for high-output days year round.
Atom
Versatile synthetic insulated mid layers with a high degree of weather resistance.
Fair Trade Certified™
Produced in a Fair Trade Certified facility.
Multi-use
Versatile high performance designs for diverse activities and conditions.
Lightweight warmth
Made with Coreloft™ insulation, the Atom stays warm even when wet.
Smart head coverage
The adjustable StormHood™ seals in heat, and its structured brim gives coverage without blocking your view.
An updated fit
The wider collar, roomier sleeve openings, and new stretch fleece side panels offer improved mobility.
Protection from the elements
Wind-resistant, water-repellent fabric protects in changing mountain weather.
Materials & care
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
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
Sizing & fit
Fit: Fitted
The 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.
Size chart
Available sizes: XXS, XS, S, M, L, XL, XXL. The Atom Hoody has a fitted design that sits close to the body. Centre back length is approximately 25.6 in / 65 cm in XS and 26 in / 66 cm in S, varying by size.
How to use
Wear the Atom Hoody Women's on its own for chilly hikes, climbing, and campsite time, or as a midlayer under a shell for touring and wet winter objectives. It stows into its chest pocket and clips to a carabiner for compact transport.
Frequently asked questions
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