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Monod Sports

Arc'teryx Gamma MX Hoody (Past Season) Men's

Sale price$363.99 CAD Regular price$519.99 CADSave 30%
(5.0)
Warm, highly durable softshell hoody built for mountain movement in mixed, changeable conditions.

In stock
Colour: Vitality / Black Sapphire
Size: Small
Arc'teryx Men's Tops Size Chart

All measurements are in cm.

 Size Sleeve   Chest  Waist  Hip
 XXS   78  84  69  83 
 XS   81   89  74  88 
 S   83  94  79  93 
 M   86  102  86  100 
 L   89  109  94  108 
 XL   91  119  104  118 
 XXL   94  129  114   128
 3XL   96  139   124   138
Men's Gamma MX Hoody (Past Season)
Men's Gamma MX Hoody (Past Season)Vitality / Black Sapphire / Small Sale price$363.99 CAD Regular price$519.99 CAD

Product Details

The Arc'teryx Men's Gamma MX Hoody was originally built to meet the rigours of ice climbing, and it still feels most at home when the weather can’t make up its mind. It’s a wind-resistant, water-repellent stretch softshell that breathes well and balances insulation, light weight, and outstanding durability for a wide range of mountain activities in mixed conditions.

The Fortius 2.0 fabric brings the warmth-to-weight you want without giving up toughness, and the helmet compatible StormHood protects without blocking peripheral vision—exactly what you notice when you’re moving through exposed terrain. The updated regular fit is roomier for expanded layering options, and it’s finished with a PFAS-free FC0 DWR treatment.

Specs and features

Style #: X000008485

Best For

  • Rock/Boulder/Hike
  • Mixed Weather

Technical Features

  • Weather resistant
  • Breathable
  • Lightly insulated
  • Durable

Construction

  • Hardwearing Fortius™ 2.0 softshell fabric has increased warmth to weight ratio and durability, with wind resistance and a DWR finish
  • Taped seams for weather resistance, a low-profile finish, and added strength

Fit & Patterning

  • Regular fit provides freedom of movement
  • Articulated patterning for unrestricted mobility
  • Garment Centre Back Length: Size M is 29"/74cm - Varies by size

Hood

  • Helmet compatible StormHood™ provides full coverage without impacting visibility
  • Adjustable StormHood™

Cuffs & Hem

  • Shaped cuffs with low profile elasticated cuff at wrist
  • Adjustable hem draw cord seals out drafts

Pockets

  • Two chest pockets with zippers
  • Two hand pockets with zippers
  • Easy access hand pockets

Fabric Treatment

  • FC0 DWR (Durable Water Repellent) finish repels moisture and is free from intentionally added PFAS

Sustainability

  • Contains materials that meet the bluesign® criteria
  • Body - bluesign® approved material
  • Lining - bluesign® approved material, recycled content
  • PFAS (Per- and polyfluoroalkyl substances) Compliant
  • Fair Trade Certified™
  • Produced in a Fair Trade Certified facility

Trade-In Program

  • ReBIRD™ TRADE-IN: trade it in for 30% back in credit towards something new

Specs

  • Weight: 585g / 1 lb 4.6 oz
  • Fit: Regular
  • Sizes: XS, S, M, L, XL, XXL
  • Model: X000008485

Manufacturing

  • Manufacturing facility: Youngone Nam Dinh Company LTD, Vietnam
Shipping & Returns

We offer free standard shipping within Canada on orders over $99. Orders ship from our store in Banff, Monday through Friday. Most orders are processed within two business days, with orders placed after 12 p.m. MST requiring an additional business day. Once your order ships, you’ll receive tracking right away. We currently only ship to Canadian addresses - Learn more.

If something isn’t quite right, most online orders can be returned within 14 days as long as items are unused and in original condition. Refunds are issued to the original payment method once items are received back in-store, with in-store returns always free and a small return shipping fee applying to mailed returns - Learn more.

In-Store Pickup

All items are available for in-store pickup at our Banff location. Orders are typically ready within an hour during business hours, and always within 24 hours. Simply select in-store pickup at checkout and we’ll have it waiting for you at 129 Banff Avenue.

Best Price Guarantee

If you find the same product for less at a Canadian retailer, we’ll match it — or beat it. The item must be identical, in stock, and sold in Canada at a publicly advertised price. If you’ve already purchased, we’ll refund the difference on eligible orders within 15 days - Learn more

Why you'll love it

WARM SOFTSHELL

The warmest Gamma, built to balance insulation, light weight, and durability for mixed conditions in the mountains.

TOUGH FORTIUS 2.0

Hardwearing Fortius™ 2.0 softshell fabric delivers wind resistance, breathability, and a strong warmth-to-weight ratio.

HELMET STORMHOOD

Helmet compatible StormHood™ provides full coverage without impacting visibility and adjusts to pivot with your head.

We're here to help

Frequently asked questions

We’re here to help with the details, before and after you order.

Visit Help Centre
When will my order ship?

Most orders leave our shop within 1–2 business days. Once your order is packed and scanned by the carrier, you’ll receive tracking right away.

What if the size or fit isn’t right?

No stress, it happens. If something doesn’t fit the way you expected, most items can be returned within 14 days as long as they’re unworn and in original condition. In-store returns are free, and mailed returns include a small return shipping fee. Some conditions do apply. Return Policy.

Is this covered by a warranty?

Most of our products are backed by the manufacturer’s warranty. If something goes wrong, we’ll help guide you through the process and advocate on your behalf.

Do you price match?

Yes. With our Best Price Guarantee, if you find the same product for less at a Canadian retailer, we’ll match it — or beat it. No hoops, no hard feelings, just fair pricing. Learn more.

BORN IN BANFF, BUILT BY A FAMILY OF MOUNTAIN enthusiasts AND GEAR SPECIALISTS.

Monod Sports is a family-owned specialty shop rooted in Banff, since 1949. Our team lives and works in the mountains, and we’re selective about what we carry — choosing quality gear we trust ourselves, stand behind fully, and feel confident recommending to anyone who walks through our doors.