Arc'teryx PRO Cold WX Pant LT Men's (Gen 2.1)

Part of the Arc'teryx PRO cold-weather tactical apparel range, the Cold WX Pant LT is a lightweight, highly packable insulated pant designed for operations in colder temperate and sub-polar climates. Constructed with windproof, breathable GORE WINDSTOPPER® fabric and premium Coreloft™ synthetic insulation, it provides warmth and comfort during high-output activities. Its reinforced high-abrasion areas, full-length side zippers and layering-compatible design support durability, mobility and functionality in demanding cold-weather environments.

Why You Should Get It

• Windproof Insulated Protection – GORE WINDSTOPPER® fabric and Coreloft™ synthetic insulation provide warmth and wind protection in cold conditions.

• Breathable During Activity – Air-permeable construction supports comfort during high-output operations.

• Reinforced High-Wear Areas – Hybrid material construction provides additional durability across the seat, knees and lower legs.

• Easy Over-Boot Access – Full-length side zippers allow convenient layering over boots, snowshoes and crampons while providing ventilation.

• Adjustable Tactical Fit – Elasticized waistband, glove-friendly drawcords and optional suspender attachment support comfort and flexibility.

Key Features

• Hybrid Reinforced Construction – Combines materials in high-abrasion areas, including the seat, knees and lower legs, for increased durability.

• Glove-Friendly Drawcords – One-handed adjustment with vertically routed cords minimizes interference with boots, snowshoes and skis.

• Adjustable Elasticized Waistband – Elasticized nylon webbing provides flexibility and a secure, adjustable fit.

• Suspender Attachment Loops – Waistline loops accommodate optional suspenders for additional support.

• Full-Length Side Zippers – Allow easy entry and exit over boots, snowshoes and crampons while providing adjustable ventilation.

• Weatherproof Zippered Pockets – Designed for convenient one-handed operation while wearing gloves.

• NIR Signature Reduction – Incorporates near-infrared signature reduction for tactical applications.

Materials & Construction

• GORE WINDSTOPPER® 2L 40D Nylon Plain Weave with ePTFE membrane and C6 DWR

• Coreloft™ Continuous 100 (3 oz) synthetic insulation with C0 DWR

• Made with PFAS chemicals

Technical Specifications

• Weight / Volume: 620 g / 21.7 oz (size L)

• Country of Origin: Bangladesh

• MPN: X000009550