Medium-thick, air-permeable insulation with self-regulating protection against overheating. The highly breathable Proton LT Vest provides insulation for the body's core area while allowing maximum freedom of movement. It works both as a softshell and a medium-thick insulated middle layer. Advanced material technologies balance wind, weather and temperature protection while allowing a carefully adjusted amount of air to enter and exit. This ability to let air through helps to avoid overheating and the build-up of steam. Thus, the Proton LT provides good comfort in a wide range of temperatures, conditions and intensity levels. Weight: 230 g - Technical characteristics Air permeable Wind resistant Water repellent Durable -Construction Impregnation with a DWR (Durable Water Repellent) finish helps repel water droplets from the textile surface -Design Trim fit for sporty performance - Collar configuration The collar height provides good coverage when the jersey is worn without a shell jacket -Zipper and fly configuration No Slip Zip™ front zipper Double lower flap on main zip prevents wind from penetrating -Configuration of lower edge Jacket edge with extended back Double adjustments at the bottom edge -Pocket configuration Chest pocket with zip Two insulated hand pockets with zips
