Revel High Polar

Hours of warm, dry feet on the coldest days. With a higher profile for deeper powder and Keen's warmest insulation (rated to -40°F), plus better grip on ice. Details Original Fit has generous space across the forefoot for toes to splayHeat Trapolator technology: Three layers of heat-trapping materials underfoot200g of KEEN.WARM Recycled P.E.T. insulation rated to -25°F/-32°CNotch in back for Achilles movement and comfortMetal eyelets for added durabilityCompression-molded foam midsole for cushioningThermal Heat Shield insole captures warmthKEEN.POLAR TRACTION outsole for better grip on snow and ice5mm multi-directional lugs for tractionStability shank delivers lightweight stability