Tag Archives | Active Insulation

Arc'teryx proton lt hoody

Arc’teryx Proton LT Hoody – more active insulation options

Arc’teryx Proton LT Hoody – Active Insulation¬† In my quest to test and understand active insulation, I’ve been putting the Arc’teryx Proton LT Hoody through the paces backcountry ski touring. The Proton LT falls right in line with the Patagonia Nano Air and the Outdoor Research Ascendant hoodies.¬†If you missed what I’ve said about the Ascendant or the Nano Air,… Read More

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