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  • Men's Xenair 3/4 Insulated Pants

 
£140.00
 

Men's Xenair 3/4 Insulated Pants

Only %1 left
£140.00

Built to insulate you from hostile temperatures on rugged ascents, these midlayer pants are warm when you’re static and temperature-regulating on the move. With breathable fabric and body-mapped insulation, they’re perfect for layering under shell pants on skiing and mountaineering adventures.

Warm
Breathable
Adaptable
Ski Mountaineering

Shipping

Rab ships throughout the UK, EU and the United States. All UK orders are shipped free of charge by DPD. Orders placed during the week and before midday will typically be delivered within 48 hours, orders placed on weekends will ship on the following Monday.

For more information regarding shipping, including shipping charges and estimated delivery times, please visit our help centre.

Returns

If you are unhappy with your purchase, please return it to us within 45 days of receipt.  The item(s) must be in resalable condition with tags attached. We are currently unable to exchange items and will refund products returned to us under the policy above.

Please note, we are not able to accept returns for underwear unless the product is faulty or damaged. We advise that you use a recorded courier service to return your item(s) as we cannot be responsible for items lost in the post.

For more information regarding returns and warranty, please see our help centre.

Rab Promise

If any of our clothing or equipment fails we promise to help make it right with a repair or replacement, find out more here. Damage due to wear and tear or improper care can also be repaired for a reasonable fee.

How to measure

Dimensions

Rab Size

Waist
 

Leg Length

Short Regular Long
XS 71cm 76cm 81cm 86cm
S 76cm 76cm 81cm 86cm
M 81cm 76cm 81cm 86cm
L 86cm 76cm 81cm 86cm
XL 91cm 76cm 81cm 86cm
XXL 96cm 76cm 81cm 86cm

 

N.B. The table above shows body measurements not garment measurements.

Rab Size

Waist
 

Leg Length

Short Regular Long
XS 28" 30" 32" 34"
S 30" 30" 32" 34"
M 32" 30" 32" 34"
L 34" 30" 32" 34"
XL 36" 30" 32" 34"
XXL 38" 30" 32" 34"

 

N.B. The table above shows body measurements not garment measurements.

How to Measure

Wie misst man

Comment mesurer

WAIST: Find the top of your hip and measure the full circumference around your body.

INSIDE LEG: Measure from your crotch to the base of your ankle.

TAILLE: Miss an der oberste Stelle Deiner Hüfte den vollen Umfang Deines Körpers.

BEIN-INNENSEITE: Miss vom Schritt bis zur Basis Deines Knöchels.

TAILLE: Trouvez le haut de votre hanche et mesurez toute la circonférence autour de votre corps.

INTÉRIEUR DE LA JAMBE: Mesurez de votre entrejambe à la base de votre cheville.

Fit Descriptions

Passform Beschreibung

Description Des Coupes

All garments are designed and fitted to suit their intended end use.  See below for a general description of our fit categories: 

Wir orientieren uns bei der Wahl des Designs und des Schnitts unserer Kleidungsstücke an deren vorgesehener Verwendung.  Im Folgenden findest du eine allgemeine Beschreibung der verschiedenen Passformen: 

Tous les vêtements sont conçus et coupés en fonction de leur utilisation finale prévue.  Vous trouverez ci-dessous une description générale de nos catégories de coupes : 

Slim

Schmal (Slim) 

Slim

A streamlined silhouette. Cut trim following the contours of the body. Expertly placed articulation of seams and the use of stretch fabric ensure maximum freedom of movement in these close-fitting items. 

Ein eng anliegender Schnitt. Der Schnitt folgt den Körperkonturen. Dank einer fachmännischen Nahtführung und dem Einsatz von Stretchmaterialien garantieren diese eng anliegenden Artikel dennoch maximale Bewegungsfreiheit. 

Une silhouette épurée. Coupe suivant les contours du corps. L’expertise du placement de l'articulation des coutures et l'utilisation d'un tissu extensible assurent une liberté de mouvement maximale dans ces articles moulants. 

Regular

Normal

Classique

Neither slim nor loose. Regular fit items are the perfect balance of form fit and ease of movement.  

Zwischen eng anliegend und locker. Normal geschnittene Artikel sind der perfekte Mittelweg zwischen einem körperbetonten Schnitt und ausreichend Bewegungsfreiheit.

Ni slim ni ample. Les articles à la coupe classique présentent un équilibre parfait entre la forme et la liberté de mouvement.  

Relaxed

Relaxed

Relaxed

Our more generous fit. Cut loosely through the body allowing for ease of movement and additional layering. 

Großzügiger geschnitten. Der Schnitt sitzt locker am Körper und garantiert viel Bewegungsfreiheit mit ausreichend Platz für zusätzliche Schichten. 

Notre coupe plus généreuse. Découpe ample sur le corps pour faciliter les mouvements et les superpositions. 

Expedition

Expedition

Expédition 

Designed specifically to accommodate the layering system and equipment required for high altitude and polar expeditions. 

Speziell entwickelt, um die verschiedenen Schichten und die Ausrüstung unterzubringen, die für Hochgebirgs- und Polarexpeditionen erforderlich sind. 

Spécialement conçue en tenant compte du système de superposition des couches et des équipements nécessaires en haute altitude et pour les expéditions polaires. 

£140.00
Men's Xenair 3/4 Insulated Pants £140 Sizing
£140

Performance

Lightness

Light Ultralight

Stretch

Low Stretch High Stretch

Breathability

Breathable Highly Breathable

Durability

Durable Highly Durable

These ratings compare our legwear styles against each other.

Activities

We recommend using this for:

  • Mountaineering
  • Ski

Expertly balancing warmth, breathability, low weight, and minimal bulk, these insulated midlayer pants are perfect for wearing under your shell pants to beat the chill on freezing days. The ¾ length is designed with ski boots in mind and is easy to layer, making them suitable for a range of pursuits and variable temperatures. Constructed with highly breathable Pertex® Quantum Air fabric, the pants are warm when you’re static and temperature-regulating when you’re battling a steep incline, ideal for ski touring, mountaineering, and other stop-start activities.

The PrimaLoft® Gold Insulation Active+ has been zoned to keep your core muscles warm while reducing bulk, giving you the mobility you need on the boot pack and on deep powder turns. Quilting across the seat and thighs keeps the insulation secure and enhances your freedom of movement, while the articulated knees and stretch fleece panels provide added comfort and optimal fit. The deep stretch waistband with drawcord adjustment will keep you comfortable and unrestricted on both the up and the down.

Built with a 100% recycled liner, 55% recycled insulation, and finished with a fluorocarbon-free DWR, the Xenair ¾ Pants are designed to manage your microclimate on challenging mountain missions.

Get stuck into the detail

Want to learn more about the details that set this gear apart? Hear about the tech, fabrics, and features from the team behind the design.

Play Video
  • Fit:Slim
  • Weight:244g/8.6oz (Size M)
  • Insulation:80gsm PrimaLoft® Gold Insulation Active+ (55% Recycled Content) through front thighs, knee and seat
  • Main Fabric:20D Pertex® Quantum Air with fluorocarbon-free DWR (47gsm [2cfm])
  • Secondary Fabric:Thermic™ G (215gsm) Grid backer recycled polyester fleece
  • Fabric Lining:20D Recycled Nylon (41gsm [10cfm])
  • Product Code:QIP-11
  • Body mapped insulation keeps core muscle groups warm without adding excess bulk
  • Quilted insulation across seat and thighs for stabilization and maximum mobility
  • Stretch fleece panels enhance fit, articulation and comfort
  • Deep, comfortable, and secure stretch waistband with drawcord adjustment
  • Articulated knees and stretch gusset at crotch for better freedom of movement
  • Concealed YKK® zip fly

Material facts

Sustainability. It’s complicated. We’re helping you to make informed choices by giving you the raw data. Clear. Concise. Honest. We pledge to be transparent, showing you how our products are made, from which materials and where. Learn More

Material Facts

Men's Xenair 3/4 Insulated Pants

Total Recycled Content*
i
31%
Fabric
i
18%
Outer 0%
Second Outer 0%
Liner 100%
Insulation 55%
Zips
i
22%
Trims
i
31%
Fluorocarbon Content
i
Fabric
i
No
Outer No
Second Outer No
Liner No
Insulation No
Zips
i
Yes
Trims No
Manufactured in China
*Calculations based upon the weight of a UK men's size medium.
QIP-11 Version 03/2023 Update

Pertex® Quantum Air

An open woven structure increases the air permeability of this highly breathable yet wind resistant fabric, perfectly suited to intense mountain pursuits.

Pertex® Quantum Air

An open woven structure increases the air permeability of this highly breathable yet wind resistant fabric, perfectly suited to intense mountain pursuits.

PrimaLoft® Gold Active+

Efficient synthetic insulation that provides just the right amount of warmth, breathability, and stretch to keep you moving fast and free, perfectly adapted to stop and start activities.

PrimaLoft® Gold Active+

Efficient synthetic insulation that provides just the right amount of warmth, breathability, and stretch to keep you moving fast and free, perfectly adapted to stop and start activities.

Thermic™ G Fleece

Balancing warmth and durability with fast drying performance, this synthetic fleece fabric is highly efficient for energetic mountain activities. It has a grid backer for improved breathability and reduced weight.

Thermic™ G Fleece

Balancing warmth and durability with fast drying performance, this synthetic fleece fabric is highly efficient for energetic mountain activities. It has a grid backer for improved breathability and reduced weight.

Body Mapping Technology

We select fabric according to what you need at that precise location, whether that's more stretch, protection or breathability. That means more efficient gear for you, your activity and the conditions, keeping you comfy from first step to last.

Body Mapping Technology

We select fabric according to what you need at that precise location, whether that's more stretch, protection or breathability. That means more efficient gear for you, your activity and the conditions, keeping you comfy from first step to last.

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