The brand Outdoor Research has crafted the Bitterblaze Aerogel Gloves using the most effective technologies. The PrimaLoft® insulation is designed with fibers that retain their lightness and efficiency even when wet. As for the Gore-Tex® technology, it offers you unparalleled waterproofness. Rest assured you will stay warm and dry in any circumstance! The Pittards® Oiltac goat leather on the palm and the Aerogel inserts ensure compression resistance and true freedom of movement. Protection and efficiency guaranteed, these men's gloves are perfectly suited for mountaineering.