Men's UA TriBase™ Reign Training Shoes

Style # 3021289
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Product DNA

When you hit the gym, you need to feel as connected with floor as possible. Every lift, rep, and WOD starts from the ground up. UA TriBase™ technology maximises ground control with three points of contact for a low, stable base that still allows natural foot flexibility.
  • Built for intense workouts with a tough ripstop material & durable mesh for lightweight support & all-around abrasion resistance
  • UA TriBase™ in the outsole maximizes ground contact where your foot needs it the most, allows for superior upwards flexibility to promote natural motion, & downwards flexibility to grip the ground during lifts
  • External heel counter for increased stability & heel lock-in
  • Full-length Micro G® foam midsole for the ultimate in responsive cushioning
  • Full-rubber outsole wraps up the lateral & medial sides for greater 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
  • Non-removable insole
  • Offset: 2mm
  • Weight: 292g
  • Imported

Review Summary

43 Reviews


Runs small Runs large


Min. Max.


Min. Max.

Men's UA TriBase™ Reign Training Shoes

These shoes are awesome! Very durable for Crossfit. I love ‘em. These are the first pair of shoes that I don’t take off mid workout

Changing it up

Have gone through five pairs of Inov-8 240's for the last five years and absolutely love them. Wanted to try something new and settled on the Reign. Out of the box I liked the look but not the feel. Stiff and heavy compared to the Inov-8's and there is an internal strap that felt annoying. Almost sent them back. Decided to try them in the gym. First workout included burpees and wall balls - loved the stability on the wall balls and the flexibility and protection on burpees. Never felt the internal strap during the workout and they breathe well. Excellent result. Second workout, squats and box jumps. After wearing lightweight and fairly unstable (by design) shoe, I really like the solid feel of these. They will be keepers. Only issue so far is tight lacing, no big deal. Size is accurate, go with your dress shoe size. Hope this helps, as I would have liked a detailed summary when ordering a brand new product.

Shoes run narrow

The shoes runs true to size, HOWEVER, it’s too narrow. Length of the shoes is perfect but after just wearing them for a bit, the side of my foot starting to hurt. I tried a WOD in them and my foot started to cramp up. My shoes were even really laced up right either. Overall traction of the shoes is great. Comfortable for workouts. It’s just too narrow.

Amazing training shoe

Under Armour nailed it with these training shoes! My favorite training shoe. Perfect fit, durable, stability on upper and lower shoe, and can do any workout you want in them. Love these!

Just brilliant.

These shoes are super comfortable, have just enough give, but are solid under foot for leg days. Very pleased and will buy another pair when the existing pair expire, unless they've been updated and superseded by then. Very impressed with the finish and apparent quality.

Massive design flaw

The inside is constructed with tabs / straps designed to hold the tongue in place. This hinder easy slip on and off significantly and the inner straps appear to be poorly made... meaning they will tear in time with slip on and off. In CF slipping shoes on and off fast is key as you swap to lifters. Clearly someone who watches CF and does not participate in CF designed these. Remake the design and you have a functional shoe.

Fit for Cross Fit

They provide excellent support and keep you firmly on the ground as they provide you with better stance. They are also not heavy and fit perfect with general sport socks on. The build quality is very impressive and is durable. I find doing squats in these is much easier. No negative feedback but have only owned them for a month but you can check out Obese to Beast on YouTube as he has these in the red and did a review on his channel

Not for the wider foot

I have had a few issues with certain UA shoes being too narrow. I was concerned with this due to the heavily built insole for rope work. The shoe is incredibly well built but too narrow. If you have wider feet, use caution.

A little snug

The comfort level is pretty good and the length is adequate. It does run a little narrow, though. Good for lifting and a small distance running. Really small distance.

Metcon Killers

I've always been an UA fan, but they did not have a decent training shoe which is why I've been using the Metcon 3 for over a year. Finally, in December they came out with a serious training shoe to compete with the Metcon and I ordered it immediately. Although, I am bias towards UA I will do my best to be as honest as possible. First off, the sizing is about right... it does feel a little loose at times but going down half a size might be too tight. I am happy I went true to size with this model. I've been using the shoe for all my workouts since receiving the item, and they have been phenomenal. The stability on these are amazing, which lead me not to wear my AdiPower shoes during squats/bench. The TriBase technology does come in handy for turf sprints, sled runs, or walking lunges. The laces are difficult to pull from the lace hole, but I suppose that's a good thing to keep the shoe sturdy on your feet. In comparison, to the Metcon 3 I have been using I would say the ankle portion of the shoe was a bit more comfortable on the Metcon, but it was deteriorating a lot faster. The Reigns seem to be a lot more durable. Overall, I would purchase this shoe in another color way and the 2nd version of it when it releases.