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Arc'teryx Men's Gamma MX Jacket

$349.95 USD

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Shipping calculated at checkout.

Color Solitude Black Spotlight

Size Small Medium Large X-Large X-Small

Warm, highly durable softshell jacket for mixed conditions.

Gamma

Weather resistant mid or outer layers with stretch. Highly breathable and abrasion resistant.

Mixed Weather

Highly durable, breathable and mobile. Best for mixed usage in changing weather conditions.

Breathable material

Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.

Fair Trade Certified™

Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.

Description

Created for the dynamic demands of alpine travel, the Gamma MX Jacket is a proven performer. Made from our Fortius 2.0 fabric, it provides midweight insulation, resists wind and repels water, breathes, and delivers exceptional durability. Built to handle everything from ice climbing to fall hikes, its articulated patterning and stretch combine for freedom of movement, and the regular fit allows room for light layers.

What's been updated: Updated with a PFAS-free FC0 DWR (Durable Water Repellent) treatment and a roomier regular fit for expanded layering options.

Features & Specs

Technical features

Weather resistant
Breathable
Lightly insulated
Durable

Construction

Hardwearing Fortius™ 2.0 softshell fabric has increased warmth to weight ratio and durability, with wind resistance and a DWR finish
Taped seams for weather resistance, a low-profile finish, and added strength

Cuff & Sleeves configuration

Shaped cuffs with low profile elasticated cuff at wrist

Design & Fit

Regular fit provides freedom of movement
Garment Centre Back Length: Size M is 29"/74cm - Varies by size

Fabric treatment

DWR (Durable Water Repellent) finish repels moisture and is PFAS-free

Hem configuration

Adjustable hem draw cord seals out drafts

Patterning

Articulated patterning for unrestricted mobility

Pocket configuration

Two chest pockets with zippers
Two hand pockets with zippers

Sustainability

Contains materials that meet the bluesign® criteria
PFAS (Per- and polyfluoroalkyl substances) Compliant

Size XS, S, M, L, XL, XXL

Weight 510g / 1 lb 2 oz

Fit Regular

Sizing chart

Men's
Jacket/shirt sizing chart - new sizing

Your body measurements in centimetres
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

NOTE: Men's fit has been updated with a revised fit. Medium size remains unchanged. Smaller sizes are now tighter and larger sizes are now looser. 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.

Activity Rock/Boulder/Hike

Model X000008486

Manufacturing facility Youngone Nam Dinh Company LTD, Vietnam

Fit & Sizing

Fit: Regular

Our classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over or under our layers.

Materials & Care

Materials

Body: 60d Synthetic Stretch Softshell Nylon Plain Weave Face Poly Fleece Backer, 233gsm, DWR FC0 - 84% Nylon, 16% Elastane 100% Polyester Backing
Origin of fabric: TAIWAN
Origin of dyeing: TAIWAN
May release plastic microfibres into the environment when washing

Care