Thumbnail Filmstrip of Arc'teryx Women's Proton Heavyweight Hoody Images

Warmth and durability combine in a hoody for high output in cold conditions. Created to offer the breathability, durability, and mobility guides and mountain professionals demand, our warmest Proton delivers air-permeable thermal performance for high-output missions in cold conditions. 100gsm Coreloft� insulation and the Fortius� Air 50 outer allow airflow that helps speed vapour transport and balance thermal comfort. 60gsm Coreloft� in the sleeves and helmet-compatible StormHood� reduces bulk, the regular fit layers easily, and articulated patterning removes restriction.

Details

Technical Features

Breathable

Durable

Construction

Warm, resilient Coreloft� synthetic insulation provides thermal performance and retains loft

Fortius� Air 50 nylon plain weave is lightweight, air-permeable, and durable

Cuff & Sleeves Configuration

Cuff gaskets seal out drafts

Hem Configuration

Adjustable hem draw cord seals out drafts

Hood Configuration

Helmet compatible StormHood� provides full coverage without impacting visibility

Patterning

Articulated patterning for unrestricted mobility

Pocket Configuration

Two chest pockets with zippers

Two hand pockets with zippers

Two internal dump pockets

Sustainability

Contains raw materials made with at least 30% portion of recycled content

Biocidal Disclosure - This model was treated with an anti-odour biocidal product (Active Ingredient: Silver Nitrate)

PFAS (Per- and polyfluoroalkyl substances) Compliant

Your body measurements in inches:
Size	Sleeve	Chest	Waist	Hip
XXS	28�	30	23�	33
XS	29�	32	25�	35
S	30�	34	27�	37
M	31�	36	29�	39
L	32	39	32�	42
XL	32�	43	36�	46
XXL	33�	47	40�	50

NOTE: Arc'teryx sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Thumbnail Filmstrip of Arc'teryx Women's Proton Heavyweight Hoody Images

SKU: X000007238 Arc'teryx Women's Proton Heavyweight Hoody