To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Muztag Pants are designed to provide weather protection in some of the most extreme conditions. A Gore-Tex Pro membrane provides total water and windproofing, while a tricot lining wicks away sweat during use.
The Muztag Pants are designed to provide weather protection in some of the most extreme conditions. A Gore-Tex Pro membrane provides total water and windproofing, while a tricot lining wicks away sweat during use.
Rab

Rab Mens Muztag GTX Pants Beluga

£247.50  £330.00  25% off
Star buys 25% off a Grangers or Nikwax care product When you add Rab Mens Muztag GTX Pants Beluga to your basket today.
Click & Collect for Free
Earn 
 in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

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.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

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 the Undetermined

Rab Mens Muztag GTX Pants Beluga Information

Season : 2020W R OFFER

Brand : Rab

Code : QWQ-40-BE

What are the Muztag Pants?

The Muztag Pants are designed to provide weather protection in some of the most extreme conditions while climbing or mountaineering. Their use of a Gore-Tex Pro membrane ensures total water and windproofing, while a tricot lining wicks away sweat during use.

What are they made from?

The outer of the Muztag is made from a tough 40D nylon; this provides a high degree of abrasion resistance and protection. Ultra tough 300D patches are placed on the inside of each lower-leg to deal with crampon strikes and general abuse. Underneath this, a Gore-Tex Pro membrane provides total waterproof and windproof protection whilst still allowing your sweat to escape. Finally, a soft tricot lining increases comfort and wicks away sweat when you're working hard. 

What are the features?

Starting at the top, fully adjustable and removable braces keep the trousers in place. Velcro tabs on the waist allow you to customise the fit of the trousers without having to wear a belt. Getting in and out of the trousers is a breeze thanks to the 7/8th length side zips. The use of two-way zips on either leg also allows you to ventilate easily. Other useful features include underboot cord attachment points and an elasticated cuff drawcord with a one-handed adjustment system.

How do they fit?

The Muztag's feature a 'regular' fit, meaning a fairly straight leg, enough room to layer underneath and plenty of adjustment options. They'll fit almost anyone as long as the waist size is near enough correct!

  • Elasticated cuff drawcord
  • Underboot cord attachment points
  • 300D reinforcements
  • All mountain hem
  • 7/8t length two-way leg zips
  • Two-way fly
  • Velcro waist adjustment
  • Adjustable and removable braces
  • Gore-Tex Pro membrane

Care and maintenance

To keep your outdoor clothing and equipment in tip top condition and performing to its maximum we recommend the use of Nikwax products. We have been using Nikwax products since day one (26th March 1986) and have found them to be totally reliable, dependable and effective. Today’s Nikwax treatments contain environmentally friendly elastic water-repellent polymers that bond to fabric fibres, leaving the spaces between open and breathable. These stretchy polymers are able to stretch and move with the fabric so they stay put for longer and work better.

Nikwax treatments will not change the look or feel of the fabric and they are all water based, environmentally safe, non-flammable and contain no nasty Fluorocarbons. Nikwax products can be used to clean, re-proof and revitalise all your outdoor technical clothing and equipment.

Waterproof breathable clothing has a durable water-repellent (DWR) finish applied to the face fabric during the manufacturing process. The DWR forces water to bead up and roll off the surface therefore preventing the fabric from absorbing moisture. If the outside of your jacket is soaked in a layer of cold water, the warm damp air within can’t escape and will condense on the inside. This makes the jacket feel cold clammy and can make you think that it’s leaking. The DWR finish is not permanent and needs to be maintained and revitalised to optimise performance.

This three layer waterproof jacket should be cleaned regularly with Nikwax Tech Wash; I wash my jacket about once a month, or more often if it gets really filthy. Regular washing with Tech Wash will maintain the DWR for longer and remove salts and oils that can contaminate the fabric, and it will keep your lovely jacket clean and smelling fresh. Washing can be done in a machine according to the manufacturers care guidelines (on the internal label). First clean out any detergent and conditioner residue from the machine dispenser and then add the required amount of Tech Wash and away you go. Hand washing is also suitable but be sure to rinse the garment well.

When you notice that rain/water is no longer beading up and rolling off it’s time to re-proof. Nikwax TX Direct will re-instate a long lasting DWR to completely rejuvenate your jacket. Re-proofing can also be done in the machine once a garment has been washed. Just add the TX-Direct and use the same programme you used for washing. You can also use the spray-on product on a damp garment that has just been washed.

You wouldn’t buy a Ferrari and never have it serviced, so make sure you regularly wash and re-proof your quality kit.

Technical Information

Weight: 460g

Fabrics: 

- Gore-Tex Pro

- 40D nylon

- Tricot lining

Sizing Information
Swipe for more
  • Jackets & Tops
  • Legwear
  • Gloves

Rab Men's Sizing Information

Measurements refer to body size, not garment dimensions.

  Chest Waist Arm Length
S 37 " 30 " 33 "
M 40 " 32 " 34 "
L 43 " 34 " 35 "
XL 46 " 36 " 36 "
XXL 48 " 38 " 36 "
  Chest Waist Arm Length
S 94 cm 76 cm 83 cm
M 102 cm 81 cm 86 cm
L 109 cm 86 cm 89 cm
XL 117 cm 91 cm 91 cm
XXL 122 cm 96 cm 91 cm

Slim Fit: Slim fitting, sitting close to the body, great for showing of your guns and pecks.

Regular Fit: Neither slim nor oversized. Regular-fitting garments that are bang in the middle. The middle is good.

Relaxed Fit: Drapes loosely on the body, baggy fit.

1Chest

Run the tape around the fullest part of your chest, the tape should be just below the arm pit and over the shoulder blades whilst horizontal to the floor.

2Waist

Measure around your natural waist as show in the diagram

3Inseam

Measure your inside leg from crotch to ankle blone keeping your leg straight: not as easy as it sounds, you could take a pair of trousers that you already own, that fit you well, and measure from the crotch to the bottom of the leg.

4Sleeve

This is a bit more tricky! Measure from the top of your spine (at the bottom of your neck) to your elbow and on the your wrist

5Arm

You should place the beginning of the measuring tape behind your shoulder, and feed it out following your arm making sure to pass both the elbow joint and the wrist, as pictured. You should take the measurement at the point where you would like the sleeve to end. This is usually just past your wrist.

Rab Men's Legwear

Measurements refer to body size, not garment dimensions.

  Regular leg (32")
S 30 "
M 32 "
L 34 "
XL 36 "
XXL 38 "
  Regular leg (32")
S 76 cm
M 81 cm
L 86 cm
XL 91 cm
XXL 97 cm

Slim Fit: Slim fitting, sitting close to the body, great for showing of your guns and pecks.

Regular Fit: Neither slim nor oversized. Regular-fitting garments that are bang in the middle. The middle is good.

Relaxed Fit: Drapes loosely on the body, baggy fit.

1Chest

Run the tape around the fullest part of your chest, the tape should be just below the arm pit and over the shoulder blades whilst horizontal to the floor.

2Waist

Measure around your natural waist as show in the diagram

3Inseam

Measure your inside leg from crotch to ankle blone keeping your leg straight: not as easy as it sounds, you could take a pair of trousers that you already own, that fit you well, and measure from the crotch to the bottom of the leg.

4Sleeve

This is a bit more tricky! Measure from the top of your spine (at the bottom of your neck) to your elbow and on the your wrist

5Arm

You should place the beginning of the measuring tape behind your shoulder, and feed it out following your arm making sure to pass both the elbow joint and the wrist, as pictured. You should take the measurement at the point where you would like the sleeve to end. This is usually just past your wrist.

Rab Men's Gloves

Measurements refer to body size, not garment dimensions.

  Circumference of hand Length of hand
S 7-7.5 " 6.5-7 "
M 8-8.5 " 7.5-8 "
L 9-9.5 " 8.5-9 "
XL 9.5-10 "+ 9-9.5 "
  Circumference of hand Length of hand
S 18-19 cm 16.5-18 cm
M 20-21.5 cm 19-20 cm
L 23-24 cm 21.5-23 cm
XL 24-25.5 cm+ 23-24 cm+
1Length of Hand

Measure from the wrist to the top of your middle finger.

2Circumference of hand

Measure around the fullest part of the hand around the knuckles and excluding the thumb.

Professional Opinion
Product Reviews
Write a review
0 As rated by 0 Customers

Write a review for Rab Mens Muztag GTX Pants Beluga

Your name
Your email address
How would you rate it?
Would You Recomend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about this product
Ask a question
Questions asked regarding Rab Mens Muztag GTX Pants Beluga

Ask a question

Your name
Your email address
Your Phone Number
Your question
Submit Question  Close
Home Clothing Rab Trousers & Shorts

Be the first to know

Signup to receive the latest news and offers, straight to you inbox.