Kelvin Active Jacket Optifade Subalpine
The Kelvin Active Jacket is single minded in its intent: ultralight, packable and warm. This minimalist mid-layer wraps your upper body in 80 g Polartec® Alpha synthetic insulation, delivering highly efficient temperature maintenance even when wet. Zippered chest pocket secures your necessities and doubles as a stuff sack, while hand warmer pockets offer additional warmth.
Designed to be worn under ultralight outer layers like the Dewpoint or Mountain Jackets, or as an outer layer in earlier seasons, the Kelvin Active Jacket is the cornerstone of your light and fast backpacking system.
In the Southwest, we find the Kelvin Active Jacket to be the perfect match for early season hunts to fend off brisk weather, and a perfect layering component when paired with a hardshell. The ability to pair it with a shell to fend off howling winds, early season snow, and the long wait for fog to blow out of the drainage you are planning glass. A perfect insulation layer for high intensity, cool weather hunts.