The Polarmax Men's Montana Wool 1.0 Long Sleeve Crew is a 100% merino wool. What sets Polarmax's merino wool apart from all the rest out there is that it is sheered and made from sheep sourced right in the great US of A! Great next to skin that stretches for comfort. Lightweight (135g), breathable, and containing Polarmax's patented Acclimate Dry technology, Montana Wool 1.Read more
Acclimate fabric is exclusively featured in all PolarMAX fabrics. Acclimate rapidly pulls or "wicks" moisture away from the skin to the fabric's outer surface for quick evaporation, which means you stay drier, warmer and more comfortable.