Revel IV Mid Polar Boot - Men's

Thriving in conditions where snow can be thrown from a boiling pot of water requires a certain degree of preparedness and fortitude. And the Keen Revel IV Mid Boot readily steps in from the frozen tundra to embrace your feet like a favorite, hearth-warmed blanket with thermal resistance down to negative twenty-five degrees F. As you sip the morning brew on the cabin patio, the recycled PET insulation closes in around your ankle to trap in long-lasting warmth for sensitive toes. And as the day’s adventure gets underway on the snow-covered trails, the molded rubber outsole provides confident traction and resists the penetrating cold underfoot.

Keen achieve this astonishing level of protection from the inside out, starting with a Heat Trapolator footbed, blending insulating foam and felt with a shied that reflects heat upward to your feet, and adds a form of bumper guard on the heel and sides that resists cold transfer from the ground. On the exterior, a waterproof breathable membrane of leather and mesh protects the upper shoe from any water ingress as you break trails in deeper snow.

Details

• Heavily fortified, deep-winter trekking and work boot
• Waterproof synthetic and leather membranes
• Heat rated to well below freezing conditions
• Thermal trapping insulation layers for extra warmth
• EVA midsole for durability and pain-free excursions
• Enhanced grip on snow and ice with Keen Polar Traction
• Item #KENZ5CE

Tech Specs

• Responsible Collection: Recycled/Repurposed
• Upper Material: [membrane] KEEN.DRY, [calf] waterproof leather, mesh
• Waterproofing: KEEN.DRY
• Insulation: [lining] KEEN.WARM recycled PET, [heel] Thermal Heat Shield, [heat trapolator] 2mm felt, foam
• Lining: textile
• Temperature Rating: -25 degrees F
• Closure: lace
• Footbed: Heat Trapolator
• Midsole: Compression-molded EVA
• Sole: KEEN.Polar Traction
• Claimed Weight: [single, size 10.5] 1lb 10oz
• Manufacturer Warranty: 1 year
• storecredits: 0.0