The KEEN Revel IV Mid Polar is a mid-height, lace-up winter hiking boot built for cold-weather trails. It is waterproof and insulated, and it is rated for warmth to -25°F.
Insulation is 200g of recycled PET, with three layers of heat-trapping materials underfoot. The KEEN.DRY waterproof, breathable membrane works with PFAS-free water repellency to help keep feet dry.
The outsole uses KEEN.POLAR TRACTION rubber, which contains microscopic shards designed to grip icy terrain.
- Style
- Mid-height lace-up winter hiking boot
- Insulation
- 200g recycled PET
- Underfoot
- Three layers of heat-trapping materials
- Warmth rating
- Down to -25°F
- Waterproofing
- KEEN.DRY waterproof, breathable membrane with PFAS-free water repellency
- Traction
- KEEN.POLAR TRACTION rubber with microscopic shards for icy terrain