Men's UA TriBase™ Reign 3 Training Shoes

Style # 3023698
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Product DNA

Every lift, rep, and WOD starts from the ground up. UA TriBase™ tech maximizes your floor contact with a low, stable, triangular base that lets your foot flex naturally.
  • Engineered mesh upper with knit bootie construction & overlays for added durability & abrasion-resistance
  • External heel counter for added stability with ridge construction for traction during headstand pushups
  • Engineered zonal flex & traction in the forefoot allows for greater mobility & added grip
  • Full-length Micro G® foam midsole for the ultimate in responsive cushioning
  • UA TriBase™ maximizes ground contact, promotes natural motion & provides flexibility to grip during lifts
  • Full-rubber outsole wraps up the sides for durability & added abrasion resistance with medial rope grip
  • Strategic rubber build under the toe box for a more powerful floor grip
  • Low to the ground construction allows for greater feel & power transfer
  • Style #: 3023698
  • Offset: 2mm
  • Weight: 10.84 oz.
  • Lace type: Standard tie
  • Imported

Review Summary

41 Reviews
76% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.


Tried to get away from the normal Crossfit dominate shoes (Metcons or Nanos) but it didn't work. After about 12 workouts the shoestring loop snapped while just tying my shoe. Would not recommend

Good shoe, but missed the mark

I have 3 pairs of the Reign 2. Really love them and was expecting the Reign 3 to be better than the predecessor but it wasn’t. Same sole but added cushion around heel takes away from the minimalist feel that made the Reign 2 so good for training/working out

Great shoes, need different laces.

Shoes are great. Laces are way too long. They drag along the floor and are easy to step on.


No complaints, love my new wheels. Suer comfortable Thank you.

Men's UA TriBase Reign 3 Training Shoes

Very Comfortable Training Shoe, can be used for WOD's and lifting. Offers requisite support for crossfit. You can run in these shoes, but i wouldn't use them for anything over 2km.

Running, lifting, or sports training in comfort

I got the gray and white ones and I love them. I trail run in them, squats and deadlifts, and even just walk my dog. They’re so comfortable, easy on the knees, and they look great. The shoe itself is built really well. Only thing is that WHEN you get them dirty, they’re gonna stay that way because the fabric just absorbs everything.

Good fit, comfy shoe.

Comfy durable shoe that i use for crossfit, can handle all high volume workouts and even survive rope climbs. Personally i think the size fits true.

The most underrated Crossfit/Cross-training shoe

Extremely happy with this shoe. When it first arrived, it was actually faulty since the lace loop on the left came unstitched within 30 mins of first wearing it meaning I couldn't tie up the shoe. I sent it back to be refunded however, I was so impressed by the shoe that I purchased another pair from a local store prior to receiving the refund. (Top tier customer service too, fast, friendly and responsive) I was surprised at how comfortable the shoe was, and have experienced no heel slip when using them throughout many different exercises and workouts. The bootie design is easy to slip on and has a more snug fit than I was expecting. The construction seems quite sturdy and robust and have had no wear and tear issues using them so far. In my opinion, these are the most underrated Crossfit shoe on the market, and so far I prefer them over my other big brand Crossfit specific shoes which have previously been my training shoes of choice

This shoe is comfortable and stable.

[This review was collected as part of a promotion.] I have tried at least 4 different brands of training shoes for CrossFit. This is the best shoe for me. It is comfortable but still sits snuggly on your foot. It is stable but has enough cushion for those 400m and 800m runs. The grip is the right for running and box jumps. I really like this shoe. I had for about 6 months, and and no quality issues. As opposed to some other brands.

Great all around shoe

[This review was collected as part of a promotion.] I never knew Under Armour to have crossfit type shoes until I tried these ones. I was hesitant to buy them since its not my usual brand, but I am definitely glad I did. These have become my favorite work out shoe. The colors are neutral as well, so they go with everything. I bought them online since they were not available in store. The sizing was exactly correct as well. Under Armour may be my new favorite shoe brand along with the clothing I typically buy.