3 layer Conduit™, Duraguard™ palm, Keprotec® reinforcements and a warm, ThermicMicro™ liner mitt make our top-of-the line mountaineering mitt essential gear for high altitude and deep cold. Keprotec® reinforcements and a rappel-tough Duraguard™ palm handle rocks, ropes and ice in freezing conditions. The removable liner mitt has an improved fit with increased articulation and snug elastic at the wrist to hold in heat and increase warmth.