Gamma Jacket Men's
Erwann is 185cm, wearing size M
Gamma Jacket Men's
Gamma Jacket Men's
Gamma Jacket Men's
Gamma Jacket Men's
Gamma Jacket Men's
Gamma Jacket Men's
Gamma Jacket Men's
Gamma Jacket Men's
Gamma Jacket Men's
  • Erwann is 185cm, wearing size M
1 10

Gamma Jacket Men's

Gamma Jacket Men's

Versatile, durable softshell jacket providing breathable, weather-resistant performance. Gamma Series: Softshell outerwear with stretch.

The Gamma Jacket was previously the Gamma LT Jacket.

$470.00
$470.00
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4 payments of $117.50

from $10/wk
Colour: Black
Size: XS
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Gamma Jacket Men's

Inspired by climbing, then refined to expand its versatility, the Gamma Jacket works on rock, trail, and easily transitions to daily use. Made from a light, durable double weave, it blends wind and water resistance with breathable comfort. The clean, athletic fit allows room for light layers, and performance stretch ...

Gamma

Gamma

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

Softshell

Softshell

Air permeable four-way stretch woven textiles with superior abrasion resistance.

Gamma Jacket Men's

Gamma Jacket Men's

Description

Inspired by climbing, then refined to expand its versatility, the Gamma Jacket works on rock, trail, and easily transitions to daily use. Made from a light, durable double weave, it blends wind and water resistance with breathable comfort. The clean, athletic fit allows room for light layers, and performance stretch gives you freedom to move. Born in British Columbia where the mountains meet the sea, this is a proven performer built to handle a range of conditions and landscapes.

Features & Specs

Technical features

  • Moisture-resistant outer face fabric
  • Breathable
  • Highly durable
  • Wind resistant

Construction

  • Laminated high-strength hanger loop
  • Mechanical stretch textile for unrestricted mobility

Design & Fit

  • Regular fit provides freedom of movement with room for layers
  • Garment Centre Back Length: Size M is 29"/73cm - Varies by size

Hem configuration

  • Drop back hem
  • Laminated hem
  • Adjustable hem draw cord seals out drafts

Patterning

  • Articulated patterning for unrestricted mobility
  • Gusseted underarms for mobility and comfort
  • Stretch wrist gussets

Reinforcements

Sustainability

  • Contains materials that meet the bluesign® criteria
  • PFAS (Per- and polyfluoroalkyl substances) Compliant
  • Body - bluesign® approved material
  • Lining - bluesign® approved material

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

  • Stand up collar
  • Laminated chin guard
  • Soft brushed-lined collar

Cuff & Sleeves configuration

  • Laminated cuffs
  • Stretch gusset cuffs

Fabric treatment

  • Arc'teryx Nu water repellent treatment

Hood configuration

Pocket configuration

  • Two hand pockets with zippers
  • Internal laminated pocket with zip

Snowsport features

Zippers & Fly configuration

  • Full length Vislon front zip with windflap
  • No Slip Zip™ front zipper

Neckline configuration

Accessory features

Waist & Belt configuration

Footwear construction

Footwear liner construction

Logos & Label configuration

  • Embroidered logo

Pack dimensions

Pack pocket configuration

Pack compression strap configuration

Pack hydration

Model is wearingErwann is 185cm, wearing size M
Weight430g
FitRegular
ActivityAlpine/Hike/Rock
SKUX00000981801
Manufacturing facilityPT. Yongjin Javasuka Garment II (Hojeon)

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

  • Origin of fabric: TAIWAN
  • Origin of dyeing: TAIWAN
  • May release plastic microfibres into the environment when washing

Care

  • Do not bleach
  • Wash dark colours separately
  • Double rinse
  • Do not dry clean
  • Iron low
  • Machine wash low
  • Do not use fabric softener
  • Tumble dry normal low

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  • 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

129

114

128

3XL

96

139

124

138

Size

Sleeve

Chest

Waist

Hip

XXS

30

33

27

32½

XS

31½

35

29

34½

S

32½

37

31

36½

M

34

40

34

39½

L

35

43

37

42½

XL

36

47

40½

46½

XXL

37

51

44½

50

3XL

38

54½

48½

54

Size

Europe

UK

China

Japan

Korea

XXS

42

32

170/88A

XS

85

XS

44

34

170/92A

S

90

S

46

36

170/96A

M

95

M

48

38

175/100A

L

100

L

52

42

175/108A

LL

110

XL

56

46

180/116A

3L

120

XXL

60

50

180/128A

4L

130

3XL

64

54

180/136A

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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.

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