Original: $209.99
-70%$209.99
$63.00The Story
MOUNTAIN HARDWEAR KOR ALLOY CREW
Long days in the backcountry demand layers that can keep up with shifting weather, shifting effort, and everything in between. This crew was built for exactly that, balancing breathable warmth with technical precision. Using a hybrid construction of Primaloft® Gold Active insulation and Mountain Hardwear’s Airmesh™ technology, it actively regulates heat—pushing out excess warmth on the climb while trapping just enough to keep you steady on the descent. The result is a mid-layer that feels as comfortable during a lung-burning approach as it does under a shell when the wind kicks up high on the ridge.
Pertex® Quantum Air fabric gives the exterior a lightweight yet durable finish, with stretch woven cuffs sealing in warmth when the temperature dips. Thoughtful details like a kangaroo-style pocket with an internal zip and a secure chest pocket keep essentials close at hand without getting in the way of movement. Breathable, versatile, and built for alpine conditions, this is the kind of layer that transforms ambitious objectives into comfortable, confident days in the mountains.
DETAILS
- Uses: Backpacking, Alpine Climbing, Rock Climbing, Hiking, Camping
- Lightweight and breathable stretch ripstop Pertex® Quantum Air fabric
- Strategically mapped hybrid of AirMesh™ lining and Primaloft® Gold Active for the perfect combination of warmth and breathability
- Underarm is mapped with highly air-permeable fabric to optimize breathability in active pursuits
- Exterior secure zippered chest pocket with elastic webbing for gear organization
- Kangaroo style front pocket with interior secure zippered pocket
- Stretch woven cuff to seal in warmth
- Reflective heat transfer MHW logo at chest
MATERIALS
- Fabric Lining: AirMesh™: 100% Polyester
- Fabric Body: Pertex® Quantum Air™ 20D Coated Ripstop (front body and sleeves). 100% Nylon | Pertex® Quantum Air™ 20D Stretch Ripstop (underarms, back panel, and chest pocket). 59% Recycled Nylon, 41% Nylon
Information provided by manufacturer.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
MOUNTAIN HARDWEAR KOR ALLOY CREW
Long days in the backcountry demand layers that can keep up with shifting weather, shifting effort, and everything in between. This crew was built for exactly that, balancing breathable warmth with technical precision. Using a hybrid construction of Primaloft® Gold Active insulation and Mountain Hardwear’s Airmesh™ technology, it actively regulates heat—pushing out excess warmth on the climb while trapping just enough to keep you steady on the descent. The result is a mid-layer that feels as comfortable during a lung-burning approach as it does under a shell when the wind kicks up high on the ridge.
Pertex® Quantum Air fabric gives the exterior a lightweight yet durable finish, with stretch woven cuffs sealing in warmth when the temperature dips. Thoughtful details like a kangaroo-style pocket with an internal zip and a secure chest pocket keep essentials close at hand without getting in the way of movement. Breathable, versatile, and built for alpine conditions, this is the kind of layer that transforms ambitious objectives into comfortable, confident days in the mountains.
DETAILS
- Uses: Backpacking, Alpine Climbing, Rock Climbing, Hiking, Camping
- Lightweight and breathable stretch ripstop Pertex® Quantum Air fabric
- Strategically mapped hybrid of AirMesh™ lining and Primaloft® Gold Active for the perfect combination of warmth and breathability
- Underarm is mapped with highly air-permeable fabric to optimize breathability in active pursuits
- Exterior secure zippered chest pocket with elastic webbing for gear organization
- Kangaroo style front pocket with interior secure zippered pocket
- Stretch woven cuff to seal in warmth
- Reflective heat transfer MHW logo at chest
MATERIALS
- Fabric Lining: AirMesh™: 100% Polyester
- Fabric Body: Pertex® Quantum Air™ 20D Coated Ripstop (front body and sleeves). 100% Nylon | Pertex® Quantum Air™ 20D Stretch Ripstop (underarms, back panel, and chest pocket). 59% Recycled Nylon, 41% Nylon
Information provided by manufacturer.
