Keen Men's Revel 4 Mid-Polar Boot Size:9 Crafted with all-leather for durability

Crafted with all-leather for durability and equipped with waterproof/breathable technology

Two spacious pockets with zippers

3 Season: Take this mat out late spring into early fall

Jetpower Fuel sold separately

Lining (bluesign® approved): dry-weave polyester mesh

Keen Men's Revel 4 Mid-Polar Boot Size:9 Crafted with all-leather for durabilityThe agility of a light hiker with the warmth of a down jacket. Keen built these mens winter boots with active, frigid days in mind. With 200 g of insulation, heat trapping materials underfoot, and exceptional grip on snow and ice. Non marking multi directional lugs for increased traction 5 mm multi directional lugs for traction Stability shank delivers lightweight support Keen. Warm Recycled PET insulation rated to 32 C Keen. Dry waterproof,