Trail Crampon Ultra [US]


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Are you into trail running, hiking or fastpacking and looking for a lightweight, reliable and comfortable option when moving across as well as up and down mountains? Then the Trail Crampon Ultras are your choice. They are used by athletes as well as outdoor enthusiasts and give you the confidence to focus on your performance and experience rather than worrying whether or not your next step will be a slippery one! 

These crampons are US Patented and built to last - covered by a two year limited warranty. 



  • Versatile: Can be combined with trail running shoes, hiking shoes, hiking boots and insulated boots
  • Reliable & durable: Grip on packed snow and ice (up hill and down hill) enabled by 18 stainless steel spikes including three 2/3 inch spikes on the heel. Also equipped with double link side chains, steel toe bail and high quality elastomer harness
  • Secure fit: Velcro strap across the foot 
  • Carry bag included: A convenient puncture-proof carry bag for storage before & after your adventure



  • Stainless steel spikes
  • Stainless steel chains (double link sides)
  • Stainless steel toe bail
  • Elastomer harness


  • 14.25 oz | 422 g (pair)


  • Length: 1/2" - 2/3" | 1.2 - 1.5 cm
  • Number of spikes: 18

Recommended use:

  • Trail Running
  • Hiking / Backpacking
  • Fastpacking 

This product fits: 


92800029107 (XS), 92800029114 (S), 92800029121 (M), 92800029138 (L), 92800029145 (XL)

Introduction to this product:

    Customer Reviews

    Based on 27 reviews Write a review

    Customer Reviews

    Based on 27 reviews
    Sue Watson
    Great Trail Crampon

    I am using these to walk down the packed snow and ice dirt road on which I live which was treacherous before I received these and put them on for the first time today. I also proceed to the local snowmobile trails ( Northeast Kingdom Vermont ) which are at the end of my road. I couldn't be happier. I ordered the size Small because I was putting these on my snow-hiking boots. A very good snug fit and the top strap is great. I had no slipping on my brisk walking surfaces and my little very strong rat terrier did not pull me over, don't laugh I am a waif and distance runner so his pull is significant. At 63 years old, this is great insurance against injuries that could disrupt my running and hiking, a small price to pay considering the extremely high cost of sick care.

    My Go-To

    This is my go-to traction device for winter trail running and early spring conditions on trails. They also work very well in mud. The additional velcro strap keeps them more secure.

    A must have for winter hiking!

    I’ve got hundreds of miles on my trail crampons and love them! They are light and comfortable, the only way to stay stage on the ice and snow.

    Perfect Crampon

    Lightweight and easy to slip on. Love the strap for additional security. Fit on my trail runners and boots. Hike year round in the rugged Adirondacks and these work perfectly giving you the traction and confidence you need!

    Jon Wescott

    The Trail Crampon Ultras have been excellent while ascending and, more importantly, descending the steep mountain trails where I live. I blew apart a different company's "microspikes" in just one outing - literally spikes that weren't torn from the plates were bent over. The Ultras, though, show little wear even though I've gone up the same trail (Unnecessary Mountain). They go on easily and have stayed secure without sliding around on my trail running shoes. I'm online now to see if they have them in small sizes for my 10 year-old who sometimes accompanies me. Obviously, I highly recommend these.