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"Proton Lt Jacket" Product Description
Insulation
Coreloft™
Fabric
40D Stretch Woven
Approx. Weight
365 g
Recommended Use
High Mountaineering & Expeditions, Traditional Climbing, Hiking & Trekking
Men's breathable, lightweight alpine jacket with synthetic insulation.
From the brand's LT (lightweight) collection, the Proton LT Jacket is adaptable, versatile and designed to manage the dynamic demands of rock, ice and alpine climbing. The highly air permeable Proton LT Jacket performs as a softshell and midweight insulated midlayer. Advanced material technologies balance wind, weather and thermal protection while allowing air to pass freely in and out. This ability to self−regulate helps prevent vapour accumulation and allows the Proton LT to deliver comfort over a wide range of temperatures, conditions and output levels.
Developed by Arc'teryx, Coreloft™ is a synthetic insulation made of staple fibres in mixed sizes that are crimped to trap air and retain warmth. Available in different thicknesses for end−use performance and comfort.
Lightweight and highly compressible
Durable and resilient
Retains its warmth in humid and wet conditions and dries quickly if wet
Abrasion resistant
Wind and water resistant
Air permeable
Arc'teryx Nu water repellent treatment
Trim fit for athletic performance
Articulated elbows
Gusseted underarms
Collar height provides coverage when worn without a hardshell
No Slip Zip™ front zipper
Dual back flaps on main zipper prevent wind penetration