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The Gamma SL Anorak is perfect for hiking and scrambling in changeable conditions. Based on years of softshell experience and functional design, the Gamma SL is Arc'teryx's solution to practical, weather resistant softshell.
The Gamma SL Anorak is perfect for hiking and scrambling in changeable conditions. Based on years of softshell experience and functional design, the Gamma SL is Arc'teryx's solution to practical, weather resistant softshell.
Arcteryx

Arc'teryx Mens Gamma SL Anorak Fluidity

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Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. This is not a Trekitt operated service.

The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

Exemptions
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Accessory Cord, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

The above does not affect the Consumer Contract Regulations. Click here to read more.

Arc'teryx Mens Gamma SL Anorak Fluidity

Season:ZZZ Discontinued

Brand:Arcteryx

Code:28917-FLU-

What is the Gamma SL Anorak?

The Gamma SL Anorak is an ultra lightweight, weather resistant jacket with a four-way stretch that helps to promote maximum comfort and performance. The Arc'teryx Gamma range focuses on mid or outer layers with wind and water resistance, alongside maximum breathability and packability to create the ultimate technical softshell.

What is it made of?

This jacket is constructed using Fortius™ 1.0 double weave with a four-way stretch.

Fortius™ 1.0 Double Weave is a light, robust yet extremely breathable fabric that is fantastic for temperature regulation and packability. Fortius™ 1.0 resists wind and water, creating an effective weather resistant barrier to combat challenging conditions, while still providing a four-way stretch, enabling the jacket to move with the body.

What are its features?

The Fortius™ 1.0 Double Weave acts as a barrier between rock, brush and insects, alongside wet, blustery weather, making it an extremely functional, versatile layer. It can be worn for various outdoor activities between spring and autumn. Whether hiking in the Peak District, scrambling in the Lakes or even just mooching around your local country park, the Gamma SL Anorak has got you covered.

This jacket has a StormHood™ which adds extra shielding without obstructing peripheral vision, making it ideal for longer or more exposed routes. The hood moves with the head, making it easier to check out your surroundings while improving comfort and mobility yet still providing a much more secure fit.

There is a half-length main zip at the centre front of the jacket, creating more of a pullover jumper style for quick and easy access - just throw it on over your shirt when you get caught in a sudden blustery shower for some extra defence. The zip is also excellent for ventilation, leave it open to create more airflow around the jacket if you’re working up a sweat.

Adjusters at the hem and on the hood allow users to cinch the jacket in for a more personal, protective fit, helping to prevent nasty weather from seeping in through loose gaps. Cinching the jacket in will help to retain warmth in colder conditions, balancing the body's microclimate when exposed to harsher weather.

An articulated trim with gusseted arms and elasticated cuffs allows improved freedom of movement, offering more stretch in the areas you need it most - it feels unrestrictive even during the most complicated activities. For such a comfortable yet robust technical jacket, the overall look is super streamlined and versatile. It's a super stylish outdoor piece to take you from trail to the pub afterwards, keeping you feeling warm and cosy all day long.

How does it fit?

The Gamma SL Anorak comes in a trim fit to enhance the breathability of the fabric and optimise warmth. It sits hip length, providing superb coverage without feeling obstructive or annoying.

Where does it fit in the layering system?

This jacket works best as a lightweight outer layer for windy conditions and showery weather. It can also be worn as a light, breathable midlayer during colder seasons when a few extra layers of warmth are required.

Features:

  • Superlight materials emphasising lightweight and packability
  • Weather/abrasion resistant
  • Air permeable softshell material
  • Fortius™ 1.0 Double Weave
  • Four-way stretch
  • StormHood™
  • Articulated trim fit
  • Elasticated cuffs
  • Minimalist design
  • Versatile
  • ½ front zip
Technical Information

Weight: 260g/9.2oz

Fabrics: Fortius™ 1.0 Double Weave Four-way Stretch

Sizing Information
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Arcteryx Men's Jackets & Shirts Sizing Information

Measurements refer to body size, not garment dimensions.

  Chest Waist Hip Sleeve
X-Small 36" 29" 36" 32"
Small 38" 31" 38" 33"
Medium 40" 33" 40" 34"
Large 43" 36" 43" 35"
X-Large 46" 39" 46" 36"
XX-Large 50" 43" 50" 37"
  Chest Waist Hip Sleeve
X-Small 92cm 74cm 92cm 81cm
Small 97cm 79cm 97cm 84cm
Medium 102cm 84cm 102cm 86cm
Large 110cm 94cm 110cm 89cm
X-Large 118cm 99cm 118cm 91cm
XX-Large 128cm 110cm 128cm 94cm

Next to Skin Fit: Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

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

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

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

1Chest

Measure around your chest/bust, holding the measuring tape under your armpit.

2Waist

Measure around your waist at the narrowest part.

3Inseam

From a standing position, measure from your crotch to your ankle.

4Sleeve

With your arms in a slightly bent position, measure from the centre of the back of your neck, along the length of your arm, to the wrist.

5Hip

Measure around your hips at the widest part.

Arcteryx Men Legwear - Letter Sizing

If the garment is sized in an alphabetical format, please use this size chart. Else if the garment is sized numerically, please refer to the numerical size chart. Sizing refers to your body size, not the size of the product. Pant inseam, length of actual garment.

  Inseam
Size Waist Hip Short Regular Long
XS 29" 36" 30 ½ " 32 ½ " 35 ⅓ "
S 31" 38" 30 ½ " 32 ½ " 35 ⅓ "
M 33" 40" 30 ½ " 32 ½ " 35 ⅓ "
L 36" 43" 31 " 33 " 36 "
XL 39.5" 46.5" 31 ⅛ " 33 ⅛ " 36 ⅛ "
XXL 43" 50" 32 ⅛ " 33 ⅛ " 37 ⅛ "
  Inseam
Size Waist Hip Short Regular Long
XS 74 cm 92 cm 77 cm 82 cm 89.5 cm
S 79 cm 97 cm 77 cm 82 cm 89.5 cm
M 84 cm 102 cm 77 cm 82 cm 89.5 cm
L 92 cm 110 cm 79 cm 84 cm 91.5 cm
XL 100 cm 118 cm 81 cm 86 cm 93.5 cm
XXL 110 cm 128 cm 82 cm 87 cm 94.5 cm

Next to Skin Fit: Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

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

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

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

1Chest

Measure around your chest/bust, holding the measuring tape under your armpit.

2Waist

Measure around your waist at the narrowest part.

3Inseam

From a standing position, measure from your crotch to your ankle.

4Sleeve

With your arms in a slightly bent position, measure from the centre of the back of your neck, along the length of your arm, to the wrist.

5Hip

Measure around your hips at the widest part.

Arcteryx Men Legwear - Numerical Sizing

If the garment is sized in an numerical format, please use this size chart. Else if the garment is sized alphabetically, please refer to the alphabetical size chart. Sizing refers to your body size, not the size of the product. Pant inseam, length of actual garment

  Inseam
Size Waist Hip Short Regular Long
28 28" 35" 30 " 32 " 35 "
29 29" 36" 30 " 32 " 35 "
30 30" 37" 30 " 32 " 35 "
31 31" 38" 31 " 33 " 36 "
32 32" 39" 31 " 33 " 36 "
33 33" 40" 31 ½ " 33 ½ " 36 ½ "
34 34" 41" 32 " 34 " 37 "
36 36" 43" 33 " 35 " 38 "
38 38" 45" 33 " 35 " 38 "
  Inseam
Size Waist Hip Short Regular Long
28 71 cm 89 cm 76 cm 81 cm 88.5 cm
29 74 cm 92 cm 76 cm 81 cm 88.5 cm
30 76 cm 94 cm 76 cm 81 cm 88.5 cm
31 79 cm 97 cm 79 cm 84 cm 91.5 cm
32 81 cm 99 cm 79 cm 84 cm 91.5 cm
33 84 cm 102 cm 80 cm 85 cm 92.5 cm
34 86 cm 104 cm 81 cm 86 cm 93.5 cm
36 91 cm 109 cm 84 cm 89 cm 96.5 cm
38 96 cm 114 cm 84 cm 89 cm 96.5 cm

Next to Skin Fit: Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

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

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

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

1Chest

Measure around your chest/bust, holding the measuring tape under your armpit.

2Waist

Measure around your waist at the narrowest part.

3Inseam

From a standing position, measure from your crotch to your ankle.

4Sleeve

With your arms in a slightly bent position, measure from the centre of the back of your neck, along the length of your arm, to the wrist.

5Hip

Measure around your hips at the widest part.

Arcteryx Mens Bag Sizing Information

Sizing refers to your back measurements, not the size of the product.

  Bag Size
Your Back Measurement Short Short-Regular Regular Regular-Tall Tall
14"          
15"          
16"          
17"          
18"          
19"          
20"          
21"          
22"          
23"          
 
  Bag Size
Your Back Measurement Short Short-Regular Regular Regular-Tall Tall
35.5 cm          
38 cm          
40.5 cm          
43 cm          
45.7 cm          
48 cm          
51 cm          
53 cm          
55.5 cm          
58.5 cm          
 
1

Measure along the spine between the 7th cervical vertebra and the level of the hip iliac crest

2

Compare this measurement to the Sizing Charts

3

It is possible to interchange different size shoulder strap and hipbelt components on many Arc'teryx Packs, but this will not change or affect the back-length of the pack.

Arcteryx Hat Sizing Information

Measurements refer to body size, not garment dimensions

  Small/Medium Large/X-Large
Adult Head Circumference 21.5" - 22.5" 22.8" - 23.6"
  Small/Medium Large/X-Large
Adult Head Circumference 55 - 57cm 58 - 60cm

Arcteryx Glove Sizing Information

Measurements refer to body size, not garment dimensions

  X-Small Small Medium Large X-Large
Hand Width 7.6 - 7.9" 7.9 - 8.2" 8.2 - 8.6" 8.6 - 8.9" 8.9 - 9.3"
Hand Length 7.0 - 7.2" 7.2 - 7.5" 7.5 - 7.7" 7.7 - 8.0" 8.0 - 8.2"
  X-Small Small Medium Large X-Large
Hand Width 19.2 - 20.0cm 20.0 - 20.9cm 20.9 - 21.8cm 21.8 - 22.6cm 22.6 - 23.5cm
Hand Length 17.8 - 18.4cm 18.4 - 19.0cm 19.0 - 19.6cm 19.6 - 20.2cm 20.2 - 20.8cm
1Width

With your hand open, measure from the tip of your middle finger, down to the crease at the base of your palm

2Length

With your hand open, measure around the circumference of your hand, at the base of your knuckles

 

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