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adidas Men's Ultraboost 21 Running Shoes

$7999 $17999
Color: Grey Three/Grey Three/Grey Four
Size

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Description

Prototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return.

  • Sock-like fit
  • Lace closure
  • adidas Primeknit+ upper
  • Textile lining
  • Supportive heel counter
  • Boost midsole
  • Weight: 340 g
  • Midsole drop: 10 mm (heel 30.5 mm / forefoot 20.5 mm)
  • Stretchweb outsole with Continental Rubber
  • Primeblue

Model #: FY0378 (Core Black/Core Black/Grey Four)

Model #: FY0379 (Cloud White/Cloud White/Grey Three)

Model #: FY0381 (Grey Three/Grey Three/Grey Four)

Shipping, Returns, & Cancellations

Customer Reviews

Based on 6 reviews
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C
Chad B.
Great shoes

Really like the Ultraboost.

M
Michelle T.
Comfortable shoes. Great service and

Comfortable shoes. Great service and fast quality shipping from seller.

A
Austin M.
Perfect sneaks, awesome price. Fast shipping!

The Ultra 21’s are awesome, and an unbeatable price! Shipping was fast and although I hadn’t heard of you guys before this purchase (living in CT), I will look to do business with you all again. Thank you!

C
Charles D.
Great price, fast shipping, and

Great price, fast shipping, and perfect condition.

N
Norm F.
Highly Recommend

Great price, fast delivery

M
Matthew S.
Love my shoes

Love my shoes. They are everything I hoped. Fit great and are comfortable. I very much appreciate League Outfitters. The deal I got was incredible. I’ll definitely be buying again for them.

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