How to measure your foot length:
  • 1. Place a piece of paper against a wall.
  • 2. Stand on it with your heel against the wall.
  • 3. Mark where your longest toe ends (both feet).
  • 4. Measure from the edge of the paper to both marks in centimeters.
  • 5. Use the longest foot measurement and match it up to our size chart.
Size Chart
US UK EU CM (JP) HEEL-TO-TOE
in centimeters
7 6 39.5 25 24.4
7.5 6.5 40 25.5 24.8
8 7 40.5 26 25.4
8.5 7.5 41 26.5 25.7
9 8 42 27 26
9.5 8.5 42.5 27.5 26.7
10 9 43 28 27
10.5 9.5 44 28.5 27.3
11 10 44.5 29 27.9
11.5 10.5 45 29.5 28.3
12 11 46 30 28.6
13 12 47 31 29.4
14 13 47.5 32 30.2
15 14 48 33 31
16 15 48.5 34 31.8
17 16 49 35 32.6
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Men's Revel IV EXP Polar Boot
Men's Revel IV EXP Polar Boot in Black/Magnet - large view.
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Men's Revel IV EXP Polar Boot

$200.00 $124.99
  • Color: Black/Magnet 1 Color

    On Sale

  • Size Guide
    Size:
Description
Features & Care
Find your fit. Reduce returns. Love the planet.
  • Tool Kit Tab 1 Measure your foot
  • Tool Kit Tab 2 Chat with a KEEN fitter
  • Tool Kit Tab 3 Reduce your footprint
  • Tool Kit Tab 4 Got questions?
 
Men's Revel IV EXP Polar Boot
Men's Revel IV EXP Polar Boot

Stay warmer longer from mountain to town.

Men's Revel IV EXP Polar Boot
Men's Revel IV EXP Polar Boot
Men's Revel IV EXP Polar Boot
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Men's Revel IV EXP Polar Boot
Men's Revel IV EXP Polar Boot
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Features

  • Non-marking multi-directional lugs for increased traction
  • 5mm multi-directional lugs for traction
  • Stability shank delivers lightweight support
  • KEEN.WARM Recycled PET insulation rated to -25°F/-32°C
  • 200g of KEEN.WARM insulation
  • KEEN.DRY waterproof, breathable membrane
  • Eco Anti-Odor for natural odor control
  • Recycled PET plastic
  • PFC-free, durable water repellent

Material

  • Performance mesh upper with TPU overlays for durability
  • KEEN.Polar Traction outsole for more grip on snow and ice
  • Compression-molded EVA midsole for cushioning
  • Breathable textile lining
  • Thermal Heat Shield insole captures warmth

Technologies

  • KEEN.DRY
    A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
  • KEEN.WARM
    Our signature insulation is extremely compressible and light for the foot warmth it provides, and it retains its insulating ability, even when damp.

Care

Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris. Tough stains may require a leather cleaner.

All warmth and traction, and no bulk. Our winter hiking boots feature 200g of insulation made from recycled plastic bottles, heat-trapping materials underfoot, and better grip on snow and ice.

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Men's Revel IV EXP Polar Boot

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