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Fox Racing Comp 5 Undertow Boots
  • Fox Racing Comp 5 Undertow Boots - Black
  • Fox Racing Comp 5 Undertow Boots - White

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Fox Racing Comp 5 Undertow Boots

An excellent boot at a great value, the Fox Comp 5 Undertow boot doesn't sell itself short with features like a race-bonded outsole and soft touch aluminum buckles.  Add in the impressive line of prints and it's easy to see why this is the best value in MX boot technology


  • Race bonded outsole for a new level of comfort and durability to value-priced off road boots
  • Full leather upper construction for easy break in and long life
  • Ultra easy aluminum soft-touch pivot lock buckles lock down securely and operate smoothly
  • Anatomically contoured construction in shin plate and outer medial plastic guarantees free easy movement

Fox Men's Footwear Size Chart

Boot Size Measurement (in)
8 9.9375
9 10.25
10 10.5625
11 10.9375
12 11.25
13 11.5625
14 11.875
15 12.1875
Boots Measurement
Use your regular shoe size as a reference. If you are following the measurements, use a regular ruler. Make sure you are standing, wearing the socks you will wear with your new shoes or boots. Convert the measurement to your shoe size using the chart. Measurements are a guideline and do not guarantee the proper fit. Note, Fox boots are only offered in whole sizes, so take this into consideration when using the measurement chart.

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full Fox Racing Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Black / 10 788845 884065224423 In Stock: Ships within 24 hours
Black / 11 788847 884065224416 Out of Stock
Black / 12 788850 884065224409 In Stock: Ships within 24 hours
Black / 13 788851 884065224393 Out of Stock
Black / 8 788853 884065224454 Out of Stock
Black / 9 788855 884065224447 Out of Stock
White / 10 788857 884065224355 In Stock: Ships within 24 hours
White / 11 788859 884065224669 Out of Stock
White / 12 788861 884065224652 In Stock: Ships within 24 hours
White / 13 788744 884065224645 Out of Stock
White / 8 788745 884065224386 Available: Expect 2-3 days lead time prior to shipment
White / 9 788746 884065224362 Available: Expect 2-3 days lead time prior to shipment


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Fox Racing Comp 5 Undertow Boots 4 5 2 2
Very comfortable! Very comfortable! I've only ridden in them 1 day, but they felt pretty much broken in by day's end. Much better protection and support than my old boots. We'll see how well they hold up. December 10, 2012
Awesome boots! I would recommend these boots - mainly for the look January 9, 2012
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Have a functionality, fit, or otherwise product-specific question about the Fox Racing Comp 5 Undertow Boots? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Fox Racing Comp 5 Undertow Boots
Already Asked: 2 Questions, 4 Answers
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RevZilla Store asked: Why did you choose this?
Patryk J: They were for my wife. She loves them. Great boots with a great locking mechanism. Much easier to use than my Alpinestars. Ugh. Those are such a pain. Nov 20, 2015
omar i: gift for nephews! Apr 22, 2015
peyton d: These are amazing boots!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Dec 26, 2013
A shopper asked: what is the difference between this and the regular comp 5 other than the flair May 26, 2012
Answer this · Send to friends Good question? Yes (0) No (0)
RevZilla: The only difference between the Fox Racing Comp 5 Undertow Boots and the Fox Racing Comp 5 is the graphics. Jun 4, 2012
Reply to RevZilla Good answer? Yes (0) No (0)