Arc'teryx Proton Heavyweight Hoody - Women's
Arc'teryx Proton Heavyweight Hoody - Women's
Arc'teryx Proton Heavyweight Hoody - Women's
Arc'teryx Proton Heavyweight Hoody - Women's
Arc'teryx Proton Heavyweight Hoody - Women's
Arc'teryx Proton Heavyweight Hoody - Women's

Arc'teryx Proton Heavyweight Hoody - Women's

Size chart

Arc’teryx Size Chart

Use this guide to match your body measurements with Arc’teryx men’s and women’s sizing. Measurements are listed in centimetres.

Arc’teryx sizing is based on body measurements. Product fit may vary by style, activity, fabric, and layering system. If your measurements fall between sizes, choose the larger size for a looser fit or the smaller size for a tighter fit.

Men’s Arc’teryx Size Chart

Men’s Jacket and Shirt Sizing

Size Sleeve Chest Waist Hip
XXS 78 84 69 83
XS 81 89 74 88
S 83 94 79 93
M 86 102 86 100
L 89 109 94 108
XL 91 119 104 118
XXL 94 129 114 128
3XL 96 139 124 138
Men’s fit has been updated. Medium remains unchanged. Smaller sizes fit tighter and larger sizes fit looser.

Men’s Pants and Shorts, Alpha Sizing

Size Waist Hip Regular Inseam Short Inseam Tall Inseam
XXS 69 83 78 73 86
XS 74 88 79 74 87
S 79 93 80 75 87
M 86 100 81 76 89
L 94 108 82 77 90
XL 104 118 83 78 91
XXL 114 128 83 78 91
XXXL 124 138 - - -

Men’s Pants and Shorts, Numerical Sizing

Size Waist Hip Regular Inseam Short Inseam Tall Inseam
28 76 90 79 74 87
29 79 93 80 75 87
30 81 95 80 75 88
31 84 98 81 76 88
32 86 100 81 76 89
33 89 103 81 76 89
34 91 105 82 77 89
36 96 110 83 78 90
38 101 115 83 78 91

How to Measure, Men’s

Sleeve Measure from the centre back neck, across the shoulder, to the elbow, then down to the wrist.
Chest Measure under your arms around the fullest part of your chest.
Waist Measure around the narrowest part of your waist.
Hip and Inseam Measure around the widest part of your hips. For inseam, measure from the crotch down the inside leg to the floor.

Women’s Arc’teryx Size Chart

Women’s Jacket and Shirt Sizing

Size Sleeve Chest / Bust Waist Hip
XXS 72 76 60 84
XS 75 81 65 89
S 77 86 70 94
M 80 91 75 99
L 81 99 83 107
XL 83 109 93 117
XXL 85 119 103 127

Women’s Pants and Shorts, Alpha Sizing

Size Waist Hip Regular Inseam Short Inseam Tall Inseam
XXS 60 84 78 73 85
XS 65 89 78 73 86
S 70 94 79 74 87
M 75 99 80 75 87
L 83 107 80 75 88
XL 93 117 81 76 89
XXL 103 127 81 76 89

Women’s Pants and Shorts, Numerical Sizing

Size Waist Hip Regular Inseam Short Inseam Tall Inseam
00 61 85 78 73 85
0 64 88 78 73 86
2 67 91 79 74 86
4 70 94 79 74 87
6 73 97 79 74 87
8 76 100 80 75 87
10 79 103 80 75 88
12 84 108 81 76 88
14 89 113 81 76 89
16 94 118 81 76 89

How to Measure, Women’s

Sleeve Measure from the centre back neck, across the shoulder, to the elbow, then down to the wrist.
Chest / Bust Measure under your arms around the fullest part of your chest or bust.
Waist Measure around the narrowest part of your waist.
Hip and Inseam Measure around the widest part of your hips. For inseam, measure from the crotch down the inside leg to the floor.
Regular price$500.00
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Expertly designed for guides and mountain professionals, the Arc'teryx Proton Heavyweight Hoody for women offers unparalleled breathability, durability, and mobility. Made with 100gsm Coreloft™ insulation and the Fortius™ Air 50 outer, it provides air-permeable thermal performance for high-output missions in cold conditions. The athletic cut and articulated patterning ensure easy layering and unrestricted movement.

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

Materials

  • Coreloft™ Continuous 60 - 100% polyester
  • Coreloft™ Continuous 100 - 100% polyester
  • Lining: 20D plain weave - 100% Nylon - bluesign Approved Material
  • Origin of fabric: TAIWAN
  • Origin of dying: TAIWAN
  • May release plastic microfibres into the environment when washing

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