Side view of Men’s Revel IV Polar Waterproof Boot in dark earth and caramel – featuring KEEN.WARM insulation rated to -25°F for cold-weather protection, waterproof leather and textile upper for wet and snowy conditions, and mid-height design for ankle support and warmth.
Side view of Men’s Revel IV Polar Waterproof Boot in dark earth and caramel – featuring KEEN.WARM insulation rated to -25°F for cold-weather protection, waterproof leather and textile upper for wet and snowy conditions, and mid-height design for ankle support and warmth.
Back view of Men’s Revel IV Polar Waterproof Boot in dark earth and caramel – featuring a pull-on loop for easy entry, padded heel for added support, and reflective heel detail for low-light visibility.
Top view of Men’s Revel IV Polar Waterproof Boot in dark earth and caramel – featuring a thermal heat shield footbed for insulation, padded tongue and collar for added comfort, and moisture-wicking lining to keep feet dry and warm.

Men's Revel IV Polar Waterproof Boot - Dark Earth/Caramel (Regular Width)

$189.99 USD
By Keen
Size
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Brave the coldest days in confidence with the Keen Men’s Revel IV Polar Waterproof Boot in Dark Earth/Caramel. Purpose-built for harsh winter conditions, this rugged boot combines waterproof technology, premium insulation, and aggressive traction to deliver comfort and support no matter where the trail leads.

Key Features:

  • M Width (Regular) – Also used interchangeably for standard/medium width
  • KEEN.WARM Insulation (200g) – Lightweight warmth rated to keep feet comfortable in sub-zero conditions
  • KEEN.DRY Waterproof, Breathable Membrane – Keeps feet dry by blocking moisture while allowing heat to escape
  • Thermal Heat Shield Footbed – Reflects body heat back into the boot to help maintain warmth
  • All-Terrain Rubber Outsole with Multi-Directional Lugs – Enhances grip on snow, ice, mud, and wet surfaces
  • Dual-Density EVA Midsole – Provides lasting cushioning and shock absorption for all-day wear
  • Orthotic-Friendly Removable Insole – Works seamlessly with custom orthotics or over-the-counter inserts for personalized comfort
  • Speed Lace System with Metal Hooks – Allows quick, secure adjustments even with gloves
  • Helps with foot conditions such as plantar fasciitis, arch pain, arthritis, joint pain, cold feet, and general foot fatigue