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TCX X-Cube Air Boots
  • TCX X-Cube Air Boots - Black

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TCX X-Cube Air Boots Videos

TCX X-Cube Air Boots

Italian styling, excellent air flow and great over the ankle protection make this boot perfect for a quick afternoon session or an all-day ride. Dual compound sole makes peg grip a non-issue, while offering great traction off the bike and enough air flow to keep your feet cool on the hottest day.


  • Upper composed of Air Tech highly-breathable fabric with suede leather inserts
  • Malleolus protection and polyurethane ankle support
  • Double closure system with laces and VELCRO® brand closures for a better fit
  • Anatomic and replaceable footbed
  • Wear-resistant sole

TCX Footwear Sizing

EU Size Men’s US
Women’s US
35 - 4
36 - 4.5
37 - 5.5
38 5 6.5
39 6 7
40 7 8
41 8 9
42 8.5 9.5
43 9 -
44 10 -
45 11 -
46 12 -
47 12.5 -
48 13 -
49 14 -

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

How To Measure

FT Feet What size shoe do you wear?
Product Style RevZilla Item # Manufacturer Product # Availability
Black / 36 935412 9535NERO-36 Out of Stock
Black / 37 935413 9535NERO-37 Out of Stock
Black / 38 935414 9535NERO-38 Out of Stock
Black / 39 935415 9535NERO-39 In Stock: Ships within 24 hours
Black / 40 935416 9535NERO-40 Out of Stock
Black / 41 935417 9535NERO-41 Out of Stock
Black / 42 935418 9535NERO-42 Out of Stock
Black / 43 935419 9535NERO-43 Out of Stock
Black / 44 935420 9535NERO-44 Out of Stock
Black / 45 935421 9535NERO-45 Out of Stock
Black / 46 935422 9535NERO-46 Out of Stock
Black / 47 935423 9535NERO-47 Out of Stock
Black / 48 935424 9535NERO-48 Out of Stock


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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.

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TCX X-Cube Air Boots 4.6 5 30 30
Very Unhappy with these I received these as a gift last spring I was out riding and they got wet from my pants being soaked and running down through my socks into the boot so I let them dry out and the next time I tried putting them on they were so shrunk it was very uncomfortable to wear for more than five minutes and they would not stretch back out, I also found that they tend to be very hot and do not breathe very well on warm days ,would not recommend buying these March 14, 2016
Great shoe! This shoes fit true to their size! They reach about two-three inches above the ankle and they have more than enough protection for your ankles, toes and heel! And they look great with my black jeans whether there under or over. I prefer to let my jeans rest on top. May 29, 2015
good feel to these books Rarely buy forward on line, my feet are just wide and short. Having read the reviews, and with zla returns. I took the risk of getting these boots. They hold my get in comfort, and I can walk around on then for a few hours. Seen a nice solid pair of footwear. Only minor niggle is that the laces are long, to long, but they can tuck away April 20, 2015
Awesome boot Very comfortable boots. Fit was true for me. Breathe well in the hot days and with a good pair of socks they aren't too bad on the mornings with a slight chill. April 6, 2015
Great boots that are safe and comfy I have the waterproof ones as well and they are just too hot for most riding. These boots have good airflow when moving but still get a bit warm when wearing around walking or sitting. The fit is great as I have wide feet and these don't pinch or bind at all. They are comfy to walk around in and have great foot and ankle support when on the bike. I crashed in my wp ones and the held up perfectly and protected me from any injury. I'd assume these would do the same. March 30, 2015
Great boot Pros: Very comfortable on the bike, good sense of protection in ankle, heel and toe areas. Leather protection where the shifter is ,which is awesome. Flows a ton of air, can get cold during night time but two pairs of socks can solve that. Gives good feel to bike controls and fits nicely under a pair of jeans. They fit very snug. cons: not so great for walking around on off the bike. after a while the heel area starts to bug me as it rubs against my foot. Better after breaking them in but still stiff to walk in. I love these boots! No regrets buying them and definitely worth the investment for added protection. January 28, 2015
Great Boot! This is my first riding boot, but I am very happy with it. Pretty comfortable. I commute to work every day and I switch to shoes when I get to work. These would probably be okay to be in for a while but a lot of walking might be uncomfortable. They are stiff but loosen up after a some use. The airflow is pretty good in the summer. I am currently riding in 60 degree weather and they are still nice, my feet don't get cold, just a little chilly some days after 30 min on the freeway. The velcro strap has been a complaint that it doesn't reach across well. I use the extra bit of lace and wrap around the ankle to keep the strap in place and then the laces aren't too long after that. I usually wear a 10.5 to a 11 but in these I have the 44 which says in US it is a 10. Fit perfect November 20, 2014
i love it very comfy aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa October 25, 2014
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