Keen Women's Revel IV Polar - Black Harbor Gray | Waterproof Winter Boots Mocha a mesh upper with fixed

a mesh upper with fixed laces

• Water-Ready Design

Orthotic-friendly design with a removable footbed

With a structured design and built-in arch support

Each Aetrex shoe is anatomically designed based on data and learnings from over 50 million global foot scans

Keen Women's Revel IV Polar - Black Harbor Gray | Waterproof Winter Boots Mocha a mesh upper with fixedThe 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