Arc'teryx PRO Cold WX Jacket LT (GEN 2.1)
Cold Weather. Full Send.
The Arc'teryx LEAF Cold WX Jacket LT (GEN 2.1) is built for when temperatures drop but the mission doesn't stop. Designed for military and law enforcement professionals conducting Direct Action operations in cold environments, this synthetic insulated jacket delivers dependable warmth, wind protection, and tactical functionality without unnecessary bulk.
Constructed with 2-layer GORE-TEX INFINIUM™ IR Ripstop fabric, the Cold WX Jacket LT provides a windproof outer barrier designed to handle harsh conditions while maintaining a streamlined profile. The durable 100% nylon shell features a C6 Durable Water Repellent (DWR) finish, helping shed light moisture when the weather turns unpredictable. Inside, a lightweight 40D nylon ripstop lining adds durability without weighing down your loadout.
Every detail is designed with operational use in mind. The vertically routed hem drawcord allows you to adjust the fit while minimizing potential snag points, keeping excess material and loose cords out of the way. The full-length front zipper features Arc'teryx's No Slip Zip™ technology, preventing the collar from working its way open during movement.
Storage is equally mission-focused. Insulated lower torso pockets provide a place to warm your hands when gloves aren't in use, while upper arm zippered pockets remain accessible when wearing load carriage equipment. No need to fight through your kit just to grab something from your pocket.
For identification, 4" x 4.5" Velcro® upper arm panels accommodate IFF markings and identification devices, with integrated VLite™ retention rings for additional security.
Finished with bluesign®-approved shell materials and Arc'teryx's signature attention to functional design, the Cold WX Jacket LT is a serious cold-weather layer for professionals who don't get to call it quits when the forecast looks rough.
Features
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Synthetic insulated construction designed for cold-weather tactical operations
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Windproof 2-layer GORE-TEX INFINIUM™ IR Ripstop shell
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C6 Durable Water Repellent (DWR) finish helps shed light moisture
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Durable 100% nylon shell with ePTFE membrane
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Lightweight 40D nylon ripstop lining for added durability
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No Slip Zip™ front closure prevents the zipper from self-opening at the collar
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Vertically routed hem drawcord allows adjustment while reducing snag hazards
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Insulated lower torso zippered pockets double as hand warmers
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Upper arm zippered pockets remain accessible when wearing load carriage equipment
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4" x 4.5" Velcro® upper arm identification panels
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Integrated VLite™ retention rings for IFF markings and devices
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Streamlined design intended for Direct Action operations
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Shell constructed with bluesign®-approved material
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Designed for military, law enforcement, and demanding cold-weather environments
Technical Specifications
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Model: X000009548
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Generation: GEN 2.1
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Shell: 2L IR Ripstop GORE-TEX INFINIUM™, 88 GSM
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Shell Composition: 100% Nylon with ePTFE Membrane
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Finish: C6 DWR
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Lining: 40D Nylon Ripstop, 45 GSM, 100% Nylon
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Additional Lining Material: A282 Mara 120 SF Tex 25
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Fabric Origin: Germany
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Dyeing Origin: Germany
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Manufacturing Facility: Youngone (CEPZ) LTD, Bangladesh
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Sustainability: Contains materials that meet bluesign® criteria
Why We Love It
The Cold WX Jacket LT is exactly the kind of outer layer you want when cold weather becomes part of the job. The GORE-TEX INFINIUM shell cuts the wind, synthetic insulation keeps warmth where you need it, and the thoughtful pocket placement actually makes sense when you're wearing a full loadout. Details like the No Slip Zip, snag-resistant hem adjustment, and dedicated identification panels show that this jacket was designed around real operational requirements. It's a practical, purpose-built cold-weather jacket that prioritizes function over unnecessary extras.
Care Instructions
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Machine wash on permanent press, low setting
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Tumble dry on permanent press, low setting
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Wash separately
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Close all fastenings before washing
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Double rinse
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Do not use fabric softener
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Do not bleach
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Do not dry clean
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Do not iron










