Arc'teryx Men's Gamma Jacket (Revised)
Weather-resistant softshell jacket for hiking and mountain activities.
Gamma
Weather resistant mid or outer layers with stretch. Highly breathable and abrasion resistant.
Breathable material
Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.
Softshell
Air permeable four-way stretch woven textiles with superior abrasion resistance.
Multi-use
Versatile high performance designs for diverse activities and conditions.
Description
Hiking, climbing, or skinning uphill—the Gamma Jacket keeps you moving through rugged terrain. Wind-resistant and water-repellent, it shields from the elements while maintaining max breathability on that final summit push. High-stretch material and articulated patterning make overhead movements a breeze, while durable face fabric stands up to rough scrambles.
What's been updated: Updated with increased recycled content and a FC0 DWR (Durable Water Repellent) treatment that’s free from intentionally added PFAS. Two zippered chest pockets provide added storage, while revised design lines create a more streamlined fit.
Features & Specs
- Weather resistant
- Breathable
- Durable
- Brushed backer adds warmth and soft comfort
- Recycled Wee Burly™ double-weave nylon face fabric for breathable wind resistance
- Shaped cuffs with partial elastic provide coverage and seal out drafts
- Stretchy fabric allows you to move more freely
- Regular fit provides freedom of movement
- Garment Centre Back Length: Size M is 29"/73.5cm - Varies by size
- DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
- Adjustable hem draw cord seals out drafts
- Helmet compatible StormHood™ provides full coverage without impacting visibility
- Single pull adjuster does not restrict vision
- Articulated patterning for unrestricted mobility
- Two hand pockets with zippers
- Two chest pockets
- Body - bluesign® approved material
- Recycled content
- PFAS (Per- and polyfluoroalkyl substances) Compliant
- No Slip Zip™ front zipper
Men's
Our size guide provides a general idea of how your body measurements correspond to our garments, however it does not fully reflect each item's unique specifications. Each piece is designed with specific fits tailored to the intended activity, taking into account ergonomics, comfort, layering systems, and optimizing the performance of fabric technologies.
Jacket/shirt sizing chart - new 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 |
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.
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
- Lining: Warp knit mesh - 100% Polyester
- Body: RecNylon DBL Weave Solid, 186gsm - 88% Nylon, 12% Elastane
- Origin of fabric: TAIWAN
- Origin of dyeing: TAIWAN
- May release plastic microfibres into the environment when washing
- Machine wash gentle low
- Tumble dry permanent press low
- Do not bleach
- Wash dark colours separately
- Do not dry clean
- Do not iron
- Do not use fabric softener
- Double rinse
Arc'teryx Layering Guide
Original: $279.95
-65%$279.95
$97.98More Images
Arc'teryx Men's Gamma Jacket (Revised)
Weather-resistant softshell jacket for hiking and mountain activities.
Gamma
Weather resistant mid or outer layers with stretch. Highly breathable and abrasion resistant.
Breathable material
Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.
Softshell
Air permeable four-way stretch woven textiles with superior abrasion resistance.
Multi-use
Versatile high performance designs for diverse activities and conditions.
Description
Hiking, climbing, or skinning uphill—the Gamma Jacket keeps you moving through rugged terrain. Wind-resistant and water-repellent, it shields from the elements while maintaining max breathability on that final summit push. High-stretch material and articulated patterning make overhead movements a breeze, while durable face fabric stands up to rough scrambles.
What's been updated: Updated with increased recycled content and a FC0 DWR (Durable Water Repellent) treatment that’s free from intentionally added PFAS. Two zippered chest pockets provide added storage, while revised design lines create a more streamlined fit.
Features & Specs
- Weather resistant
- Breathable
- Durable
- Brushed backer adds warmth and soft comfort
- Recycled Wee Burly™ double-weave nylon face fabric for breathable wind resistance
- Shaped cuffs with partial elastic provide coverage and seal out drafts
- Stretchy fabric allows you to move more freely
- Regular fit provides freedom of movement
- Garment Centre Back Length: Size M is 29"/73.5cm - Varies by size
- DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
- Adjustable hem draw cord seals out drafts
- Helmet compatible StormHood™ provides full coverage without impacting visibility
- Single pull adjuster does not restrict vision
- Articulated patterning for unrestricted mobility
- Two hand pockets with zippers
- Two chest pockets
- Body - bluesign® approved material
- Recycled content
- PFAS (Per- and polyfluoroalkyl substances) Compliant
- No Slip Zip™ front zipper
Men's
Our size guide provides a general idea of how your body measurements correspond to our garments, however it does not fully reflect each item's unique specifications. Each piece is designed with specific fits tailored to the intended activity, taking into account ergonomics, comfort, layering systems, and optimizing the performance of fabric technologies.
Jacket/shirt sizing chart - new 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 |
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.
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
- Lining: Warp knit mesh - 100% Polyester
- Body: RecNylon DBL Weave Solid, 186gsm - 88% Nylon, 12% Elastane
- Origin of fabric: TAIWAN
- Origin of dyeing: TAIWAN
- May release plastic microfibres into the environment when washing
- Machine wash gentle low
- Tumble dry permanent press low
- Do not bleach
- Wash dark colours separately
- Do not dry clean
- Do not iron
- Do not use fabric softener
- Double rinse
Arc'teryx Layering Guide
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Weather-resistant softshell jacket for hiking and mountain activities.
Gamma
Weather resistant mid or outer layers with stretch. Highly breathable and abrasion resistant.
Breathable material
Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.
Softshell
Air permeable four-way stretch woven textiles with superior abrasion resistance.
Multi-use
Versatile high performance designs for diverse activities and conditions.
Description
Hiking, climbing, or skinning uphill—the Gamma Jacket keeps you moving through rugged terrain. Wind-resistant and water-repellent, it shields from the elements while maintaining max breathability on that final summit push. High-stretch material and articulated patterning make overhead movements a breeze, while durable face fabric stands up to rough scrambles.
What's been updated: Updated with increased recycled content and a FC0 DWR (Durable Water Repellent) treatment that’s free from intentionally added PFAS. Two zippered chest pockets provide added storage, while revised design lines create a more streamlined fit.
Features & Specs
- Weather resistant
- Breathable
- Durable
- Brushed backer adds warmth and soft comfort
- Recycled Wee Burly™ double-weave nylon face fabric for breathable wind resistance
- Shaped cuffs with partial elastic provide coverage and seal out drafts
- Stretchy fabric allows you to move more freely
- Regular fit provides freedom of movement
- Garment Centre Back Length: Size M is 29"/73.5cm - Varies by size
- DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
- Adjustable hem draw cord seals out drafts
- Helmet compatible StormHood™ provides full coverage without impacting visibility
- Single pull adjuster does not restrict vision
- Articulated patterning for unrestricted mobility
- Two hand pockets with zippers
- Two chest pockets
- Body - bluesign® approved material
- Recycled content
- PFAS (Per- and polyfluoroalkyl substances) Compliant
- No Slip Zip™ front zipper
Men's
Our size guide provides a general idea of how your body measurements correspond to our garments, however it does not fully reflect each item's unique specifications. Each piece is designed with specific fits tailored to the intended activity, taking into account ergonomics, comfort, layering systems, and optimizing the performance of fabric technologies.
Jacket/shirt sizing chart - new 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 |
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.
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
- Lining: Warp knit mesh - 100% Polyester
- Body: RecNylon DBL Weave Solid, 186gsm - 88% Nylon, 12% Elastane
- Origin of fabric: TAIWAN
- Origin of dyeing: TAIWAN
- May release plastic microfibres into the environment when washing
- Machine wash gentle low
- Tumble dry permanent press low
- Do not bleach
- Wash dark colours separately
- Do not dry clean
- Do not iron
- Do not use fabric softener
- Double rinse
