Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
  • Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
  • Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
  • Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
  • Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
  • Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
  • Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
  • Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
  • Proton Heavyweight Hoody Men's Heritage - Arc'teryx Australia
1 8

Proton Heavyweight Hoody Men's

Proton Heavyweight Hoody Men's

Warmth and durability combine in a hoody for high output in cold conditions.
$660.00
$660.00
Sale Sold out

4 payments of $165.00

from $10/wk
Color: Heritage
Size: M
Delivery
Free shipping & Free returns

Standard shipping


Help us reduce our carbon footprint. Choose this lower-impact shipping option and emit up to 95% less C02e than express shipping. Receive your order within 2-8 business days.

Express shipping

Get your gear as fast as possible. This higher-impact shipping option can emit up to 18x more C02e than standard shipping. Receive your order within 1-4 business days. Free returns. Returns can be made 30 days from receipt of order. View our return policy.
In-store availability
Your store:
Loading...
View full details

Proton Heavyweight Hoody Men's

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 ...

Alpine & Rock Climbing

Alpine & Rock Climbing

Climbing equipment designed for efficient movement and protection in alpine environments.

INSULATED

INSULATED

Thermally insulated products that provide efficient warmth and protection from the elements.

Proton

Proton

Air permeable mid layer insulation with abrasion and weather resistant.outer surface.

Synthetic Insulation

Synthetic Insulation

Man-made insulation with quick dry times, durability and retains warmth when damp.

Best Sellers

Conveyor Belt 38 Black - Arc'teryx Australia

Conveyor Belt 38

Conveyor Belt 38

38mm webbing belt with a metal buckle
$70.00
$70.00
Cerium Vest Men's Black - Arc'teryx Australia

Cerium Vest Men's

Cerium Vest Men's

Lightweight, warm, versatile down vest
$480.00
$480.00
Conveyor Belt 38mm Edziza - Arc'teryx Australia

Conveyor Belt 38mm [final sale]

Conveyor Belt 38mm [final sale]

$55.00
(Save 21%)
$70.00 $55.00
Sale
Delta Jacket Women's Black - Arc'teryx Australia

Delta Jacket Women's

Delta Jacket Women's

Warm, breathable performance fleece jacket
$330.00
$330.00

Proton Heavyweight Hoody Men's

Proton Heavyweight Hoody Men's

Description

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.

Features & Specs

Technical features

  • Breathable
  • Versatile
  • Warm and comfortable

Construction

  • Warm, resilient Coreloft™ synthetic insulation provides thermal performance and retains loft
  • Fortius™ Air 5 nylon plain weave is lightweight, air-permeable, and durable

Design & Fit

Hem configuration

Patterning

  • Articulated patterning for unrestricted mobility

Reinforcements

Sustainability

Hem leg shape

  • Drop

UPF rating

Integrated features

Harness features

Footwear geometry

Footwear outsole construction

Pack design & Construction

Pack loading closure configuration

Pack accessory features

Pack attachment configuration

Pack lid configuration

Collar configuration

Cuff & Sleeves configuration

  • Elasticated cuffs seal out cold

Fabric treatment

Hood configuration

  • Helmet compatible StormHood™ provides full coverage without impacting visibility
  • Insulated StormHood™

Pocket configuration

  • Two hand pockets with zippers
  • Two chest pockets with zippers
  • Two internal dump pockets

Snowsport features

Zippers & Fly configuration

Neckline configuration

Accessory features

Waist & Belt configuration

Footwear construction

Footwear liner construction

Logos & Label configuration

Pack dimensions

Pack pocket configuration

Pack compression strap configuration

Pack hydration

Weight540g
FitRegular
ActivityAlpine/Freeride/Resort
SKUX00000739802
Manufacturing facilityYOUNGONE (CEPZ) LTD

Fit & Sizing

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 & Care

Materials

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

Care

  • Do Not Bleach
  • Wash Dark Colours Separately
  • Double Rinse
  • Do Not Dry Clean
  • Do Not Iron
  • Machine Wash Low
  • Do Not Use Fabric Softener
  • Tumble Dry Gentle Low

Reviews

  • Sizing Chart
  • Fit Guide
  • Layering

Men's

Jacket/Shirt Sizing Chart

Men's

Jacket/Shirt Sizing Chart

  • cm
  • inches
  • international
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 94 128 114 128
3XL 96 139 124 138
Size Sleeve Chest Waist Hip
XXS 30 33 27 32.5
XS 31.5 35 29 34.5
S 32.5 37 31 36.5
M 34 40 34 39.5
L 35 43 37 42.5
XL 36 47 40.5 46.5
XXL 37 51 44.5 50
3XL 38 54.5 48.5 54
Size Europe China
XXS 42 170/86A
XS 44 170/92A
S 46 170/96A
M 48 175/102A
L 52 175/110A
XL 56 180/118A
XXL 60 180/128A

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit. 

Men's - Jacket/Shirt Sizing Chart

How to Find Your Measurements:

Note: Calculate your own body measurements, then select your product size.

1. Sleeve: With arm relaxed at your side and slightly bent, measure from centre back neck, across shoulder to elbow and down to wrist.

2. Chest: With arms relaxed at your sides, measure under your arms, around the fullest part of your chest

3. Waist: Measure around your waist at the narrowest part.

4. Hip: Standing with feet hip width apart, measure around your hips at the widest part.

Men's - Fit Guide
Next to Skin Fit:

Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

Men's - Fit Guide
Trim Fit:

Cut slim to the body through chest, waist, hip and thigh for a low profile fit.

Men's - Fit Guide
Regular Fit:

Cut comfortably from the body through bust/chest, waist, hip and thigh for a classic fit.

Men's - Fit Guide
Relaxed Fit:

Cut loosely through the waist, hip, and thigh for a casual fit.

Ergonomic 3-Dimensional Patterning

Ergonomic 3-Dimensional (e3D) patterning brings an additional level of articulation to provide enhanced range-of-motion in our Trim and Regular fit categories. The application of e3D patterning allows for enhanced mobility for sport-specific activities in challenging environments.

Men's

Layering

Layers are the instruments of keeping you dry, warm and using your energy efficiently. Put into the right systems, a good sequence of layers provides you with weather protection, moves moisture away from your skin, conserves or dissipates heat, and does this in the least amount of time.

Use the layering guide to select additional pieces for your system and understand how they fit together. Find out more about how to layer on our Layering Page.

First Layer

First Layer

Insulation & Fleece

Insulation & Fleece

Outer Layer

Outer Layer