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Durable, waterproof, windproof and breathable, what more could you ask for? The Beta Pants are perfect for hiking, trekking and hill walking in changeable conditions thanks to their built-in Gore-Tex® technology.
Durable, waterproof, windproof and breathable, what more could you ask for? The Beta Pants are perfect for hiking, trekking and hill walking in changeable conditions thanks to their built-in Gore-Tex® technology.
Arcteryx

Arcteryx Mens Beta Pants Black

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Estimated Delivery & Collection Dates

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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, 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.

Arcteryx Mens Beta Pants Black

Season:2022W R

Brand:Arcteryx

Code:30116-BLA-

What are the Beta Pants?

The Beta Arc'teryx range is a versatile collection designed for diverse mountain activities and changeable weather conditions. Therefore, the Beta Pants are trousers that can easily tackle the elements, keeping you protected when hiking, trekking or hillwalking in any weather.

What are they made of?

The Beta Pants use a three layer Gore-Tex® with Gore® C-Knit™ backer technology, one of the most versatile Gore-Tex® fabrics available.

3L Gore-Tex® with Gore® C-Knit™ backer - This is a three layer waterproof fabric that offers extensive durability, wind protection and breathability. The C-Knit™ backer has specifically engineered laminate construction, making it much lighter and softer than other Gore-Tex® fabrics, yet just as (if not more) rugged. It uses extremely fine yarns to produce a slight stretch for flexibility, perfect for hikers, trekkers and backpackers who want optimum comfort with maximum protection from the elements.

The materials are Bluesign® approved. Bluesign® helps eliminate harmful substances often used in each step of manufacturing and production, making these trousers a much more sustainable option than others on the market.

What are their features?

These trousers are super weather resistant, making a perfect outer layer in challenging conditions. They can be worn for various activities, including hiking, trekking, backpacking and hill-walking, making them a huge investment piece for anyone's outdoor wardrobe.

Their Gore-Tex® three layer fabric with a Gore® C-Knit™ backer feels super lightweight and breathable, yet is really quiet as you move, meaning you can say goodbye to those annoying, rustly waterproofs!

The Beta Pants have full separating side zips down each leg, making them super easy to put on or take off quickly if you get caught in a heavy rainstorm and need a rapid extra layer of protection. They make it much easier to slide the trousers on over boots or crampons, so there’s no need to start stripping off in the middle of a downpour!

There is an elasticated waist to improve comfort and flexibility, with a drawstring to adjust the fit and help them feel more secure around the waist.

There are eyelets at the hem of the trousers for attaching shock cord attachments. Internal laminated reinforcements protect high wear areas such as the cuffs and the hem. Reinforcement panels increase the overall durability of the trousers, helping to prevent them from snagging on boots or ripping in more rugged, rocky terrain.

How do they fit?

These trousers have a regular fit, meaning they sit slightly looser on the frame, allowing users to layer up underneath.

Where do they fit in the layering system?

The Beta Pants are perfect outer layer trousers, thanks to their waterproof and windproof properties. Wear them next-to-skin to maximize the breathability of the fabric, or layer underneath them on colder days when you need a little extra warmth.

Features:

  • Delivers durable waterproof, windproof, breathable GORE-TEX® protection
  • GORE-TEX® fabric with GORE C-KNIT™ backer technology is quiet, soft, and exceptionally breathable
  • Full separating side zips make on/off easy
  • Elasticized waist with drawstring for a secure, comfortable fit
  • Zippered fly
  • Eyelets at hem for shock cord attachments
  • Laminated internal reinforcement protects cuff and hem
  • Bluesign® approved
Technical Information

Fabrics: N70p 3L Gore-Tex® with C-Knit™ backer technology

Weight: 330g (MR)

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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