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Men’s Silcox™ II Waterproof Omni-Heat™


Style# 1553531
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Uses Winter
Size & Fit Guide | Sizing Fits Slightly Small

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Style# 1553531
Uses Winter


Combines the protection of a winter boot with the performance of a hiker. Leather and textile upper is seam-sealed, waterproof, and lined with thermal reflective dots for extra warmth. High energy return midsole and aggressive traction outsole helps you log miles with ease.

  • Seam sealed waterproof membrane
  • Weight: size 9, ½ pair =16.8 oz / 478 g
  • Imported

    Combination leather, textile and webbing
    Techlite™ lightweight midsole for long lasting comfort, superior cushioning, and high energy return
    Omni-Grip™ non-marking traction rubber
Omni-Heat™ Reflective
Thermal Reflective Warmth
Cushioning midsole
Advanced Traction

Technology Videos

Play youtube video about Omni-Heat Reflective (tm)
Omni-Heat™ Reflective
Magic in a littlesilver dot.
Breathable material with little silver dots that reflect body heat.
Play youtube video about TechLite (tm)
Superior cushioning for impact absorption and high energy return.
Play youtube video about Omni-Grip (tm)
Omni Grip™
Advanced traction outsole treads grip every environment.


Men’s Silcox™ II Waterproof Omni-Heat™ 4 5 5 5
Good boots Nice and light, comfortable, and very grippy soles. The jury is still out on how waterproof they are. I will edit review after wearing them more. January 8, 2015
Great buy! Bought as a gift - boyfriend loves them, definitely a warm, sturdy snow boot. December 16, 2014
Great Shoe At A Great Price This shoe took a day or two to break in but after that it was great. I wear a size 12 and these are a little snug but after the break in period they seem fine. I have been wearing them in 30 to -15 degree weather. They do get a little cold around the toes if your standing in snow for a long period, however I have been wearing cotton socks. With some wool socks they would probably be better. Currently these are daily wear shoes and I wouldn't change a thing. They feel very durable and I think they will last a long time. The only thing I wish is they had them in size 12 1/2. November 29, 2014
Warm, runs big Contrary to the only other review I see here, my experience with these boots is that they run a little big. I've worn a 9.5 in everything from running shoes to work shoes for years. These will be OK with thick wool socks, but would never work with regular socks. Other than that, a quality boot. November 11, 2014
Good motion control, Size 14 Runs One Size Small These have good motion control with a nice, stiff sole. They're comfortable right away, there's a convenient loop for pulling them on. They're waterproof. They are advertised as warm but seem a little cool wearing them in cool, not cold weather. I always wear size 14D. Size 15D fits perfectly. November 7, 2014
1-5 of 5

Size & Fit Guide

Size Chart

Men's Shoes

7 6.5 40 25
7.5 7 40 ⅔ 25.5
8 7.5 41 ⅓ 26
8.5 8 42 26.5
9 8.5 42 ⅔ 27
9.5 9 43 ⅓ 27.5
10 9.5 44 28
10.5 10 44 ⅔ 28.5
11 10.5 45 ⅓ 29
11.5 11 46 29.5
12 11.5 46 ⅔ 30
13 12.5 48 31
14 13.5 49 ⅓ 32
15 14.5 50 ⅔ 33
16 15.5 52 34
17 16.5 53 ⅓ 35

How to Measure

Columbia Fit Guide

How to Measure

  • Fold up at dotted line.
  • Place against a wall or other 90 degree surface.

    Place heel against fold/wall on flat level surface.
  • Mark the end of the longest toe with a pen or pencil.
  • Measure both feet and use the larger measurement.
  • Read measurement and compare to size chart.
  • When comparing on the size chart, determine the closest larger measurement and use that number to determine your shoe size for your country’s shoe measurement standard.

Shipping & Returns

Shipping & Returns

Shipping Information

Shipping Method Rate Expected Delivery Time
UPS Ground $6.00 3-7 Business Days
UPS 2-Day Air $12.00 2-3 Business Days
UPS Overnight $19.00 1-2 Business Days
Free Standard Shipping

Return Policy

Returns are accepted within 30 days of the purchase date online or in-store. Your apparel must be in original and unworn condition, with tags still attached. Footwear returns must also include the original box.

Still Have Questions

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