. KEEN - Revel 4 Mid Height Polar Insulated Waterproof. Color Bison/Orange Pepper. $189.95. 4.0 out of 5 starsBest SellerAdd to favorites. 0 people have favorited this+2Brand NameKEENProduct NameRevel 4 Mid Height Polar Insulated WaterproofGenderMen'sColorBison/Orange PepperPrice$189.95Rating4Rated 4 stars out of 5(118)