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Keen Revel IV Mid Polar Waterproof - Men's

Keen Revel IV Mid Polar Waterproof - Men's
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The agility of a light hiker with the warmth of a down jacket. We built these men's winter boots with active, frigid days in mind. With 200g of insulation, heat-trapping materials underfoot, and exceptional grip on snow and ice.

- Non-marking multi-directional lugs for increased traction
- 5mm multi-directional lugs for traction
- Stability shank delivers lightweight support
- KEEN.WARM Recycled PET insulation rated to -25°F/-32°C
- 200g of KEEN.WARM insulation
- KEEN.DRY waterproof, breathable membrane
- Eco Anti-Odor for natural odor control
- Environmentally preferred premium leather from LWG-certified tannery

    A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
    Our signature insulation is extremely compressible and light for the foot warmth it provides, and it retains its insulating ability, even when damp.


  • Waterproof leather and performance mesh upper
  • KEEN.Polar Traction outsole for more grip on snow and ice
  • Compression-molded EVA midsole for cushioning
  • Breathable textile lining
  • Thermal Heat Shield insole captures warmth


Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris. Tough stains may require a leather cleaner.


KEEN Revel IV Collection

Part Numbers

Option UPC Store SKU
Black/Magnet / 8.0 191190645475 BOO525908090
Black/Magnet / 8.5 191190645468 BOO523652190
Black/Magnet / 10.0 191190645574 BOO534981260
Black/Magnet / 11.5 191190645543 BOO533954300