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Deal.ai › KEEN
KEEN
Keen Men's Revel IV Mid Polar Winter Hiking Boots

Keen Men's Revel IV Mid Polar Winter Hiking Boots

Best price now

$129.90at AmazonChecked 1 h ago

35% under what the other stores charge

Compared across 9 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $129.90 at Amazon (checked Nov 12, 2026).
  • Checked at 9 stores.

Our take on the Keen Men's Revel IV Mid Polar Winter Hiking Boots

The Keen Revel IV Mid Polar is a winter hiking boot built to keep feet warm and upright on snow and ice. It pairs 200g of recycled KEEN.WARM insulation rated to -25°F with a three-layer Heat Trapolator underfoot and a thermal insole, so it runs warmer than most mid-cut hikers. The KEEN.POLAR TRACTION outsole with 5mm multi-directional lugs is the standout for icy trails. It suits winter hikers, snowshoers and commuters in cold climates; its generous Original Fit forefoot and stiff, warm build make it heavier and bulkier than a summer hiker, and buyers who want a sleeker everyday boot may find it overbuilt.

Best forWinter trail hiking and snowshoeingCold-weather commuting and dog walksWide-footed wearers needing toe roomBuyers wanting insulation rated well below freezing
Pros
  • 200g insulation rated to -25°F
  • Three-layer Heat Trapolator plus thermal insole underfoot
  • KEEN.POLAR TRACTION outsole with 5mm lugs for snow and ice
  • Generous Original Fit forefoot for toe splay
  • Notch at the back for Achilles comfort
  • Metal eyelets and stability shank add durability and support
Cons
  • Heavier and bulkier than a three-season hiker
  • Warm build can feel too hot on mild days
  • Stiff sole takes break-in
  • Bulkier profile is less agile on technical terrain

Keen Men's Revel IV Mid Polar Winter Hiking Boots prices at every store

  • Cabela'sNew

    In stock

    $199.99Free shippingChecked 1 h ago
    Visit Cabela's
  • Joe's Sporting GoodsNew

    In stockReturn policy

    $200.00Checked 1 h ago
    Visit Joe's Sporting Goods
  • keenfootwear.comNew

    In stock

    $200.00Free shippingChecked 1 h ago
    Visit keenfootwear.com
  • REINew

    In stock

    $200.00Free shippingChecked 1 h ago
    Visit REI
  • Zappos.comNew

    In stock

    $200.00Free shippingChecked 1 h ago
    Visit Zappos.com
  • DSWNew

    In stock

    $199.99+ $7.95 shippingChecked 1 h ago
    Visit DSW
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $129.90Free shippingChecked 1 h ago
    Visit Amazon
  • Bass Pro ShopsNew

    Availability unknown

    $199.99Checked 1 h ago
    Visit Bass Pro Shops
  • Boot BarnNew

    Availability unknown

    $200.00Checked 1 h ago
    Visit Boot Barn

Also available at

  • Paradox FootwearCheck price at Paradox Footwear

Store links may earn us a commission.

Keen Men's Revel IV Mid Polar Winter Hiking Boots price history

Lowest price we've seen: $129.90 on Nov 12 at Amazon. Tracked across 8 stores since Nov 12.

What reviewers say

Owners rate the Revel IV Mid Polar highly for warmth and grip on packed snow and ice, and many wear it through cold winters without cold feet. The main complaints are weight, bulk and warmth that is excessive in milder weather.

What people mention
  • WarmthPraisedOwners say the insulation keeps feet comfortable well below freezing.
  • TractionPraisedThe lugged outsole is reported to grip packed snow and ice confidently.
  • FitPraisedThe wide Original Fit forefoot gets credit for toe room and comfort.
  • WeightCriticisedReviewers call the boot heavy and bulky compared with lighter hikers.
  • VersatilityMixedSome find it too warm and stiff for milder days or everyday wear.

About the Keen Men's Revel IV Mid Polar Winter Hiking Boots

The KEEN Revel IV Mid Polar is a men's insulated winter hiking boot. It pairs the build of a light hiker with warmth for cold conditions. It has 200g of KEEN.WARM Recycled P.E.T. insulation rated to -25°F/-32°C.

Underfoot, Heat Trapolator technology uses three layers of heat-trapping materials, and a Thermal Heat Shield insole captures warmth. The compression-molded foam midsole cushions each step. A stability shank adds lightweight stability.

The KEEN.POLAR TRACTION outsole is made for grip on snow and ice and has 5mm multi-directional lugs. The Original Fit leaves generous space across the forefoot so toes can splay. A notch in the back allows Achilles movement, and metal eyelets add durability.

Style
Mid-height winter hiking boot
Fit
Original Fit, generous forefoot space for toes to splay
Insulation
200g KEEN.WARM Recycled P.E.T., rated to -25°F/-32°C
Warmth tech
Heat Trapolator: three layers of heat-trapping materials underfoot
Insole
Thermal Heat Shield insole
Midsole
Compression-molded foam
Outsole
KEEN.POLAR TRACTION with 5mm multi-directional lugs
Support
Stability shank
Heel
Notch in back for Achilles movement
Eyelets
Metal

Questions and answers

How cold can the Revel IV Mid Polar handle?
Keen rates the 200g KEEN.WARM insulation to -25°F/-32°C, with Heat Trapolator layers and a thermal insole adding warmth underfoot. Real-world comfort depends on socks and activity level.
Is it good on ice?
The KEEN.POLAR TRACTION outsole uses 5mm multi-directional lugs for grip on snow and ice. It is a rubber compound, not a studded or carbide sole, so sheer ice still calls for care.
How does the fit run?
It uses Keen's Original Fit, with generous space across the forefoot for toes to splay. Shoppers with narrow feet often size down or add thicker socks.
How does it compare with a regular Keen hiker?
It is warmer, heavier and stiffer than a three-season hiker like the Targhee, thanks to the insulation and heat-trapping layers. Choose it for cold and snow, not summer trails.
Can I wear it for everyday winter wear?
Yes, the mid-cut shaft and grippy sole work for commuting and walks. It is bulkier and warmer than a casual winter boot, so it is best in genuinely cold weather.
Does it work with snowshoes?
The stiff sole, stability shank and secure lacing suit snowshoe straps. The bulky profile fits most bindings, but check your binding's size range.
Where is the Keen Men's Revel IV Mid Polar Winter Hiking Boots cheapest?
At Amazon, for $129.90, 35% under what the other stores charge, as of our latest check.
Where can I buy the Keen Men's Revel IV Mid Polar Winter Hiking Boots?
10 stores we checked sell it, including Joe's Sporting Goods, Amazon, DSW, Cabela's, Bass Pro Shops.

Stores we've priced the Keen Men's Revel IV Mid Polar Winter Hiking Boots at

  • Bass Pro Shops deals and prices
  • Cabela's deals and prices
  • rei.com deals and prices
  • Zappos.com deals and prices

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