Keen Revel IV EXP CF Polar Waterproof Boot Black/ Black (Men's)

KEEN Men's Revel IV EXP CF Polar Waterproof Boot

Tackle demanding winter hikes and icy frozen trails in complete comfort with the KEEN Men’s Revel IV EXP CF Polar Boot. Engineered for fast-paced winter activity, this high-performance boot delivers the agility of a lightweight hiker with the extreme warmth of a down jacket. Featuring an easy-to-use ClickFit lacing system, you can instantly dial in a precise, secure fit even while wearing heavy winter gloves.

Designed to keep feet warm in extreme conditions down to -25°F (-32°C), the Revel IV EXP CF Polar utilizes 200g of KEEN.WARM recycled insulation paired with innovative Heat Trapolator technology underfoot. Three distinct heat-trapping layers block icy ground temperatures, while the high-friction KEEN.POLAR TRACTION outsole delivers multi-directional grip on snow and icy terrain.

Key Features:

• Sub-Zero Thermal Warmth: 200g KEEN.WARM recycled insulation rated down to -25°F / -32°C.

• Heat Trapolator Underfoot Protection: Three specialized layers underfoot trap radiant heat and block cold ground temperatures.

• ClickFit Lacing System: Fast, customizable dial-in fit allows quick adjustments on the go.

• KEEN.DRY Waterproof Membrane: Breathable waterproof lining seals out snow, slush, and wet weather while letting foot moisture escape.

• Winter Grip Outsole: KEEN.POLAR TRACTION rubber outsole with 5mm multi-directional lugs provides superior grip on icy surfaces.

• Ergonomic Trail Comfort: Achilles notch at the rear collar and a compression-molded foam midsole provide smooth stride flexibility and support.

• Upper: Performance mesh with protective synthetic overlays for lightweight durability
  
  
• Underfoot System: Heat Trapolator 3-layer warmth tech + Thermal Heat Shield insole
  
  
• Midsole & Shank: Compression-molded EVA foam midsole with a stability shank
  
  
• Fit Design: KEEN Original Fit with generous forefoot space for natural toe splay
  
  
• Manufacturer style #: 1032794

Put on your Keens and go someplace unexpected. From the trailhead to the waterfront, down the boulevard and on Market Street. In the real world, there's no formula for where you go and how you get there. So pick the place, choose the adventure, put on your Keens and go.