KEEN Men's Revel IV High Polar Waterproof Boot Magnet/Red Carpet - 1023621

  •  Original Fit–Iconic KEEN fit with generous space across forefoot for toes to spread out

  •  Heat Trapolator technology: Three layers of heat-trapping materials underfoot

  •  400g of KEEN.WARM Recycled P.E.T. insulation rated to -40°F/-40°C

  •  Notch in back for Achilles movement and comfort

  •  Metal eyelets for added durability

  •  Compression-molded foam midsole for cushioning

  •  Thermal Heat Shield insole captures warmth

  •  KEEN.POLAR TRACTION outsole for better grip on snow and ice

  •  5mm multi-directional lugs for traction

  •  Stability shank delivers lightweight stability

  •  Waterproof leather and performance mesh upper

  •  Breathable textile lining

  •  Non-marking multi-directional lugs for increased traction