Keen Men's Revel IV Polar - Dark Earth/ Caramel Cafe | Waterproof Winter Boots Size:12 KonnectFit heel-capture system for a

KonnectFit heel-capture system for a locked-in feel

HandsFree Labs® Technology

RotoFlex features an entirely new sole design

Natural rubber sole for added traction

Hoo' can't get enough comfort on the trails

Keen Men's Revel IV Polar - Dark Earth/ Caramel Cafe | Waterproof Winter Boots Size:12 KonnectFit heel-capture system for aThe agility of a light hiker with the warmth of a down jacket. With 200g of insulation, heat trapping materials underfoot, and exceptional grip on snow and ice. Features Original Fit has generous space across the forefoot for toes to splay Heat Trapolator technology: Three layers of heat trapping materials underfoot 200g of KEEN. WARM Recycled P. E. T. insulation rated to 25F 32C Notch in back for Achilles movement and comfort Metal eyelets for added