Arc'Teryx Kyanite Pant Men

X000007318
First select the desired color and then choose the correct size.
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$150.36
Ordered before 4 PM is shipped today
Ordered before 4 PM is shipped today
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CM. Waist Hip Leg
S 81 95 81
M 86 100 82
L 94 108 83
XL 102 116 84
  • A | Waist: Using a tape measure, measure your waistline at the point where it is the least wide.
  • B | Hip: Using a tape measure, measure your hip circumference at the point where it is widest.
  • C | Leg: Using a tape measure, measure the inside of your leg from your groin to your ankles.

Available directly from stock

Nice to know: This product has no lining

Een gevoerde jas bevat een vulling van dons, wol of synthetisch materiaal.

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What Is an Insulated Ski Jacket and What Are the Options?
An insulated ski jacket is essential for anyone seeking warmth and comfort while skiing or snowboarding. The insulation helps maintain your body temperature, even in the harshest conditions. There are different types of insulation, each with its own advantages. In this guide, we explain the differences so you can make the perfect choice.

Down Insulation: Lightweight and Extremely Warm
A jacket insulated with down is the ideal choice for those looking for maximum warmth without sacrificing comfort. Down provides excellent insulation and is very lightweight, making it perfect for cold, dry conditions. However, keep in mind that down performs less well in wet conditions unless the jacket has been specially treated to resist moisture.

Wool Insulation: Natural and Breathable
Jackets with wool insulation offer a natural alternative. Wool is not only warm but also breathable and retains heat even when damp. This option is ideal for those who prefer natural materials and comfort in varying weather conditions.

Synthetic Insulation: Versatile and Low-Maintenance
Synthetic insulation, such as PrimaLoft or Thinsulate, offers excellent warmth and performs well in wet conditions. This option is often slightly heavier than down but dries quickly and is easier to care for. It’s ideal for active winter sports enthusiasts who value versatility and affordability.

Why Choose an Insulated Ski Jacket?

  • Optimal Warmth: Protect yourself against extreme cold.

  • Comfort During Activity: Maintain your freedom of movement without sacrificing insulation.

  • Suitable for Various Weather Conditions: Whether you're skiing in powder snow or braving a cold wind, an insulated jacket adapts to your needs.

Which Insulation Suits You Best?
The right insulation depends on your personal preferences and the conditions in which you’ll wear the jacket. Looking for ultimate warmth and comfort? Go for down. Need a versatile, low-maintenance option? Consider synthetic materials. Or choose wool for a natural feel.

Our premium ski jackets combine functionality, style, and top quality, so you can fully enjoy your winter sports adventure. Explore our collection and find your perfect insulated ski jacket!

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Fit:
  • Slim fit
  • Medium fit
  • Wide fit

Complete your outfit with this matching item!

Kyanite Jacket Men

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exchange-alt
Free exchange
Exchange within 14 days – free on orders from €300

Is your purchase not quite what you expected or is the size incorrect? No problem, you can easily return your order to us. You may try on and view an item as you would in a shop, but there are some rules. 

GOOD TO KNOW

  • You have 14 days from receipt of your order to register your return.
  • Are you too late? Then your order will no longer be found in the portal. In that case, always contact us first so we can see what possibilities there are.
  • After registering online, you then have 14 days to hand in your return at the post office. If you hand in the parcel after the 14 days, we will unfortunately no longer be able to process your return. The sooner you register and send in your return, the sooner it will be processed and you will receive your money back. 
  • Almost all outerwear and trousers are delivered with a large yellow return label. Do not remove this until you decide to keep the item! Once this vignette has been removed, there is no way we can return the item.
  • Returns are at your own risk and expense.
  • If you return part of your order, we will only refund the amount of the returned items and not other costs such as shipping costs.
  • If you have received an incorrect or damaged item, please always contact us a.s.a.p. and include photos of the product and the labels so we can see which item/defect is concerned.

 

 

 

STEP BY STEP GUIDE:

1. Check your items

√ Has the return period of 14 days after receipt not expired

√ Is the yellow return label (in the case of outerwear and trousers) and all price tags still attached?

√ Is the article unworn and therefore not dirty, damaged or creased?

 

2. Submit your return online  

Enter your own postcode and the full order number (including letters) in the portal to which you can start the return. You can choose to purchase a DPD shipping label via the portal. If you choose this option, print the shipping label. You can download this immediately and it will also be sent to you by e-mail (please check your e-mail address and any spam mail). 

You can also choose another carrier outside the portal. We always advise you to send the parcel insured. The DPD label via the portal insures your parcel up to €500.

 

3. Pack your return


√ Fold the items neatly and close all zips and buttons. Because of the technical materials it is important not to cause serious creases and wrinkles, as these can damage the product. 

Then pack the items back in their original packaging and put them in the shipping bag or box. Another bag or box is also fine, as long as it is sturdy so that it arrives undamaged

√ If you have items from several orders that you wish to return, you may simply return them in 1 parcel

√ Put the enclosed packing slip/order confirmation (or a copy) in the parcel

√ Stick the DPD shipping label on the parcel.

 

If you have chosen to send via another carrier, please write the return address on the parcel:

Skistore Swing

De Opslach 3

8448 GV Heerenveen

The Netherlands

 

4. Shipping

Hand over your return at a DPD parcel point or a carrier of your choice. 

Returning (part of) your order is at your own risk. Keep the proof of delivery until we have received and processed your package.

Please note! After registering your return online, you have 14 days to return your parcel to the postal service. If you return the parcel after these 14 days, we will unfortunately no longer be able to process your return.

 

5. Refund

You will receive confirmation by e-mail when your return has been received and processed. 

This is usually within a few days after your order has been delivered to us. The money will then be refunded to the account you paid with within a week after confirmation (usually longer for credit card payments). If you have chosen to pay afterwards, this will be adjusted on your Klarna invoice. 

Please note! If you return part of your order, we will only refund the amount of the returned items and not other costs such as shipping costs.

 

 

 

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0% VAT for businesses
Businesses in the EU with a valid VAT number can order from us without paying VAT.
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Fast delivery
Orders placed before 4:00 PM on working days = shipped today
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Everything from own stock
No dropshipping
exchange-alt
14 days reflection period
Return within 14 days

Is your purchase not quite what you expected or is the size incorrect? No problem, you can easily return your order to us. You may try on and view an item as you would in a shop, but there are some rules. 

GOOD TO KNOW

  • You have 14 days from receipt of your order to register your return.
  • Are you too late? Then your order will no longer be found in the portal. In that case, always contact us first so we can see what possibilities there are.
  • After registering online, you then have 14 days to hand in your return at the post office. If you hand in the parcel after the 14 days, we will unfortunately no longer be able to process your return. The sooner you register and send in your return, the sooner it will be processed and you will receive your money back. 
  • Almost all outerwear and trousers are delivered with a large yellow return label. Do not remove this until you decide to keep the item! Once this vignette has been removed, there is no way we can return the item.
  • Returns are at your own risk and expense.
  • If you return part of your order, we will only refund the amount of the returned items and not other costs such as shipping costs.
  • If you have received an incorrect or damaged item, please always contact us a.s.a.p. and include photos of the product and the labels so we can see which item/defect is concerned.

 

 

 

STEP BY STEP GUIDE:

1. Check your items

√ Has the return period of 14 days after receipt not expired

√ Is the yellow return label (in the case of outerwear and trousers) and all price tags still attached?

√ Is the article unworn and therefore not dirty, damaged or creased?

 

2. Submit your return online  

Enter your own postcode and the full order number (including letters) in the portal to which you can start the return. You can choose to purchase a DPD shipping label via the portal. If you choose this option, print the shipping label. You can download this immediately and it will also be sent to you by e-mail (please check your e-mail address and any spam mail). 

You can also choose another carrier outside the portal. We always advise you to send the parcel insured. The DPD label via the portal insures your parcel up to €500.

 

3. Pack your return


√ Fold the items neatly and close all zips and buttons. Because of the technical materials it is important not to cause serious creases and wrinkles, as these can damage the product. 

Then pack the items back in their original packaging and put them in the shipping bag or box. Another bag or box is also fine, as long as it is sturdy so that it arrives undamaged

√ If you have items from several orders that you wish to return, you may simply return them in 1 parcel

√ Put the enclosed packing slip/order confirmation (or a copy) in the parcel

√ Stick the DPD shipping label on the parcel.

 

If you have chosen to send via another carrier, please write the return address on the parcel:

Skistore Swing

De Opslach 3

8448 GV Heerenveen

The Netherlands

 

4. Shipping

Hand over your return at a DPD parcel point or a carrier of your choice. 

Returning (part of) your order is at your own risk. Keep the proof of delivery until we have received and processed your package.

Please note! After registering your return online, you have 14 days to return your parcel to the postal service. If you return the parcel after these 14 days, we will unfortunately no longer be able to process your return.

 

5. Refund

You will receive confirmation by e-mail when your return has been received and processed. 

This is usually within a few days after your order has been delivered to us. The money will then be refunded to the account you paid with within a week after confirmation (usually longer for credit card payments). If you have chosen to pay afterwards, this will be adjusted on your Klarna invoice. 

Please note! If you return part of your order, we will only refund the amount of the returned items and not other costs such as shipping costs.

 

 

 

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Exclusively original products from premium brands.
Product information
  • Polartec Power Stretch Pro, four-way stretch
  • 435 g: layers under shell pants without bulk
  • bluesign approved fabric, PFAS compliant
  • No membrane: no rain or wind protection
  • One inseam per size, no long-leg version
  • Carried in M, L and XL only

The Arc'teryx Kyanite Pant is a men's mid-weight fleece pant made from Polartec Power Stretch Pro, built for cool, dry conditions — worn on its own or as a stretch leg midlayer under shell pants. The fabric is what sets it apart: a four-way stretch fleece with a durable nylon face and a brushed polyester interior, 435 grams for the garment. There is no membrane here, so this is a layer for warmth and freedom of movement, not for weather protection.

Who is the Kyanite Pant for?

Choose the Arc'teryx Kyanite Pant if you want one soft, stretchy fleece pant that works under shell or uninsulated ski pants on cold days and doubles as comfortable trousers at the hut, at camp, on the drive home and at home. It is a poor choice as a standalone ski or snowboard pant: no waterproofing, no insulation layer, no snow gaiters, no powder cuffs and no reinforced hems. Skip it for rain, wet snow and sustained wind, and skip it if you want an abrasion-resistant trouser for scrambling or bushwhacking — the face of the fabric is a fleece.

How warm and breathable is the Arc'teryx Kyanite Pant?

Warmth comes from the brushed Polartec Power Stretch Pro interior: 53% polyester, 38% nylon and 9% elastane, with no separate insulation. The construction is deliberately air-permeable, which keeps leg temperature steady when you are moving but means wind passes through. Arc'teryx publishes no temperature rating for this pant, and for high-output use in wet cold the brand points to synthetic insulation instead.

Which size should you choose in the Kyanite Pant?

The Kyanite Pant has a Regular fit, cut comfortably through waist, hip and thigh so it layers under regular and relaxed fit shells. Garment inseam at size M is 32"/81 cm and varies by size. Customer feedback on girth is genuinely split, so measure yourself and work from the body-measurement size chart on this page rather than from your usual label. We carry M, L and XL.



What is Polartec Power Stretch Pro and how is the Kyanite Pant built?

The Arc'teryx Kyanite Pant is built from a single fabric rather than a laminate: Polartec Power Stretch Pro, 53% polyester, 38% nylon and 9% elastane. The nylon face takes the wear and keeps the surface smooth enough to slide inside a shell pant; the brushed polyester interior sits against the skin and holds warm air. The elastane content gives four-way stretch in every direction, and the legs are articulated through knee and hip so the fabric follows a long stride or a high step instead of pulling at the waist. The waist is elasticated with an adjustable drawcord, the cuffs are bound with Tanica stretch fabric, and both hand pockets close with laminated zippers. An internal pocket is sized for a smartphone. Total weight is 435 grams.

Does the Kyanite Pant work for ski touring and resort days?

As a leg midlayer, yes. Under a shell or an uninsulated ski pant the Arc'teryx Kyanite Pant adds warmth without bulk, and the stretch means it does not fight the outer layer on a skin track. Arc'teryx lists the garment for Alpine, Touring, Resort, Hike, Rock and Boulder use, and it is at its best on cool, dry rock and bouldering days and on cold approaches. Where it stops is clear: it is not an outer layer in weather, it has no ski-specific hardware — no powder cuffs, no reinforced ankle — and it is not meant to go over ski boots. Rolling the legs above the calf can be tight depending on your calf. Several owners also report that the short waist drawcord retracts into the waistband casing once pulled through, which is worth knowing before the first wash.

What is the Kyanite Pant made of and how do you wash it?

The body is Polartec Power Stretch Pro, a bluesign approved material; the cuff binding is Tanica stretch fabric. Fleece is a low-maintenance fabric, but it does not like heat or softeners: machine wash on a low setting, line dry, and leave the iron, the bleach, the dry cleaner and the fabric softener alone. Wash dark colours separately — this pant is a solid black. Owner reports on pilling are mixed, with one owner seeing it after limited wear and another seeing none after regular use, so washing inside a gentle cycle and avoiding rough rock contact is sensible.

How sustainable is the Arc'teryx Kyanite Pant?

The self fabric of the Kyanite Pant is a bluesign approved material, produced through processes that meet bluesign criteria, and the pant is PFAS compliant. It sits under the brand's Fair Trade Certified facet. Fabric and dyeing originate in the United States and the pant is manufactured in El Salvador. Arc'teryx discloses that fleece fabric can release plastic microfibres into the environment during washing, which is another reason to wash it less often and on a low setting.

Characteristics
  • Polartec Power Stretch Pro fleece with nylon face and brushed polyester interior
  • Four-way stretch fabric
  • Articulated patterning through the legs
  • Two hand pockets with laminated zippers
  • Internal pocket sized for a smartphone
  • Elasticated waist with adjustable drawcord
  • Cuffs bound with Tanica stretch fabric
  • Garment inseam 32"/81 cm at size M, varying by size
  • Air-permeable fleece construction
  • Weight 435 grams
  • bluesign approved self fabric
  • PFAS compliant
Materials
  • Self (body): Polartec Power Stretch Pro — 53% polyester, 38% nylon, 9% elastane (bluesign approved material)
  • Cuff binding: Tanica stretch fabric
Fleece
Fleece
Fleece is a soft, warm, and lightweight material known for its excellent insulating properties. Its brushed fiber structure traps heat effectively while still allowing good breathability. It feels comfortable against the skin and dries quickly, making fleece ideal for winter layering. The material provides a reliable balance of warmth, comfort, and ease of use, making it a popular choice in winter and outdoor collections.
Arc'teryx
Arc'teryx, founded in Canada in 1989, is synonymous with technical innovation and minimalist design. The brand focuses on uncompromising performance for skiers, climbers, and outdoor adventurers. Named after the Archaeopteryx Lithographica, Arc'teryx symbolizes evolution and progress, which is reflected in their groundbreaking materials and designs.
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