Search  for anything...

adidas Men's Racer Tr21 Shoes Running

  • Based on 3,136 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $15.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, May 11
Order within 2 hours and 12 minutes
Available payment plans shown during checkout

Size: 13


Color: Grey Six/Core Black/Sonic Ink


Description

Everyday style with a running twist. These men's adidas sneakers have a Cloudfoam midsole for step-in comfort. The textile upper is soft and durable, while the rubber outsole provides traction on any surface.

Product Dimensions ‏ : ‎ 14 x 9 x 5 inches; 3 Pounds


Department ‏ : ‎ mens


Date First Available ‏ : ‎ March 20, 2024


Manufacturer ‏ : ‎ adidas


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great shoes
Size: 13 Color: Grey Six/Core Black/Sonic Ink
These shoes were comfortable. Not too heaven and love the style. The color is nice and easy to put on and off. The quality of the shoe is good. Really good arch support. Fits perfectly.
Reviewed in the United States on January 6, 2025 by Tyler Steffes

  • Comfortable for walking
I absolutely love these sneakers. I usually don't wear men's sneakers, but I decided to try them. They are comfortable to walk in for long distances and doing workouts. They don't slip easy and are sturdy. They are also breathable, which I need because my feet overheat.
Reviewed in the United States on January 12, 2025 by Lilly

  • Nice Adidas rendition of the barebones knit sneakers I like.
Size: 7.5 Color: Black/Black/Gum
First of all, you can't watch that table in this review (with the size= cms info). These sneakers are equivalent to half a size more than the adidas sneakers you have in your closet. The overall look, the (barely noticeable) 3 stripes, the loop at the back, take knit sneakers up a few knotches. I wear my k swiss sneakers because they're extremely lightweight, comfortable and understated, but honestly they're so basic that I feel like a suburban soccer Dad that my kids think are just out of touch... these adidas sneakers fix that imo (even without bright colors or unneeded accents). The knit seems different than other knit offerings I've owned, it seems more durable and holds form better (although I love the comfor food charm of my k swiss). The foam described is what I would expect, but it doesn't feel glorious (yet) I just got them, indeed, in front of my heel needs to get worn in for my liking. The gum colored accent at the front is appreciated and I imagine will allow it to look cleaner longer. The sole seems like it may be more durable than typical offerings and apparently it uses recycled materials, so 3 environmental legacy points for me with this purchase. These sneakers will reinforce your liking for adidas sneakers if you had it before and bolster it possibly if you didn't imo. No complaints. ... show more
Reviewed in the United States on September 2, 2022 by Sean Tomlinson

  • White!
Size: 11.5 Color: White/Carbon/Core Black
Very comfortable with hundred pound dumbbells in each hand… arch support is great with low slipping on the bottom! Lightweight quality and cheap
Reviewed in the United States on November 17, 2024 by Erik Ingram

  • Good Products review
Size: 8.5 Color: Grey Six/Core Black/Sonic Ink
Good shoe for daily use and will last a solid three months
Reviewed in the United States on December 28, 2024 by Carlos

  • Amazing Sneakers!
Size: 13 Color: Grey Two/White/Grey Four
My husband has a broken back and neck and very wide and big feet; finding shoes that are comfy for him are so hard! I got these in the charcoal a month ago in a 13 because they looked big and wow they were bc typically he’s a 14 -14.5 not only do they fit they are wide enough for his bunions and he says they are the most comfortable sneaker he has ever owned. Ever! And that is a serious compliment coming from him. So i came to Amazon to check out prices and I could not pass up $50 bucks for the grey ones they came so quick and he loves them. I now just ordered the white and grey for him. So 3 pairs - and I’ll prob get another pair because I have a feeling they’re going to stop making these, they always do once you find something you like! But truly an awesome comfortable sneaker! ... show more
Reviewed in the United States on August 12, 2022 by Amazon Customer

  • Tenis
Size: 8.5 Color: Black/Core White/Black
Tal cual me los imagine
Reviewed in the United States on November 4, 2024 by Denis Moreno

  • Very comfy shoes, but HORRIBLE INSOLES that deteriorate after a month
Size: 13 Color: Grey Six/Core Black/Sonic Ink
I have owned 3 pairs of these so far. I love them so much I keep buying them, BUT BE WARNED you will have to purchase insoles to replace the ones they come with because the insoles are made out of some cheap, horribly made material that literally breaks apart and crumbles into dust within a month's time of wearing. The first shoes did not have this new insole. On my third pair, they appeared and I had to replace them with Dr. Scholl's inserts which increased the price of the shoes by $25. Seriously, shame on Addidas for making this ridiculous decision! ... show more
Reviewed in the United States on May 13, 2023 by Mike Babbitt

Can't find a product?

Find it on Amazon first, then paste the link below.