Men's UA Marathon Key IV Sandals

Style # 3022712
RP 539,000
Height: Size:
Size and Fit Guide
Due to limited quantities, only 1,000 allowed per customer.
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Product DNA

Made specifically to get athletes to and from the shore, these sandals are just about as comfortable as it gets. They're also waterproof and tough, so you know they'll last.
  • Smooth EVA strap is super soft & doesn't absorb water
  • Soft webbing placed under the strap for an extremely comfortable fit
  • Sculpted EVA footbed
  • provides lightweight comfort
  • Three-layer outsole delivers optimal underfoot cushioning, increased arch support & durable traction
  • Style #: 3022712
  • Imported

Review Summary

24 Reviews
54% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

Awesome Indoor/Outdoor Slippers

It is the perfect slippers for this pandemic and the non-slip sole is perfect for any type of surface!

True to size and color is right on.

Need a little more comfort but overall a good looking sandal for the price. If looking for more comfort, try a different style. Got these just to walk around the beach.

comfortable but terrible quality

Purchased these in Woodberry Common and first day strap broke, not second or third day, first day. Had to tie them with my shirt so I can walk to my car. Can't replace because I'm in Europe on vacation. Never again UA for beach

Great FlipFlop

[This review was collected as part of a promotion.] Very comfortable and durable we normally buy 2 pair a summer but these lasted all summer. Wore everyday no complaints

Perfect everyday use

[This review was collected as part of a promotion.] Easy slip on. Very comfortable. Good for extensive walking comfort. Great for pool/beach use. Great overall product

Under armour slip on

[This review was collected as part of a promotion.] The slip on is very durable. I used on my vacation and i had on walking on sandy shores and up to this time, it is still okay…. I had for 4 years already.

Comfortable looks great

[This review was collected as part of a promotion.] I love my UA flip flops ! Very comfortable and great quality as expected!!

[This review was collected as part of a promotion.] Flip flops fit well & are very comfortable. My husband loves them.

Good quality flip flop

[This review was collected as part of a promotion.] So far these came up clutch when I went to the beach. The sand rinsed right off them and were comfortable walking to and from the car to the beach. My feet never felt irritated at the top of my foot.

not sure about the sandals

[This review was collected as part of a promotion.] any other pair of sandals i've ordered on UA have fit me well, but these seem to be a little tight on my foot. Maybe once it gets broke in, they will fit better.