Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expiredLolaBunny21 | Staff posted Dec 30, 2022 01:12 AM
  1. Deal Image
Item 1 of 6
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 6
expiredLolaBunny21 | Staff posted Dec 30, 2022 01:12 AM

adidas Men's Ultraboost 21 Shoes (Core Black/Core Black)

+ Free Shipping

$67

$190

64% off
eBay
47 Comments 45,604 Views
Visit eBay
Good Deal
Save
Share
Deal Details
adidas official via eBay has adidas Men's Ultraboost 21 Sneakers (Core Black/Core Black) for $133 - 50% off w/ promo code ADI50SALE = $66.50. Shipping is free.

Thanks to Staff Member LolaBunny21 for finding this deal.

Features:
  • Sock-like fit
  • Lace closure
  • adidas Primeknit+ upper
  • Textile lining
  • Supportive heel counter
  • Boost midsole
  • Weight: 310 g (size UK 8.5)
  • Midsole drop: 10 mm (heel 30.5 mm / forefoot 20.5 mm)
  • Stretchweb outsole with Continental Rubber

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This price is $132.50 lower (66% savings) than the list price of $199.
  • About this product:
  • About this store:
    • Information about eBay returns here.

Original Post

Written by LolaBunny21 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
adidas official via eBay has adidas Men's Ultraboost 21 Sneakers (Core Black/Core Black) for $133 - 50% off w/ promo code ADI50SALE = $66.50. Shipping is free.

Thanks to Staff Member LolaBunny21 for finding this deal.

Features:
  • Sock-like fit
  • Lace closure
  • adidas Primeknit+ upper
  • Textile lining
  • Supportive heel counter
  • Boost midsole
  • Weight: 310 g (size UK 8.5)
  • Midsole drop: 10 mm (heel 30.5 mm / forefoot 20.5 mm)
  • Stretchweb outsole with Continental Rubber

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This price is $132.50 lower (66% savings) than the list price of $199.
  • About this product:
  • About this store:
    • Information about eBay returns here.

Original Post

Written by LolaBunny21 | Staff

Community Voting

Deal Score
+45
Good Deal
Visit eBay

Leave a Comment

Unregistered (You)

Top Comments

Singer33
332 Posts
65 Reputation
I run 3 times a week. 7 miles, 4 miles, and sprints. I have both the pegs and UB. For me hands down the peg for runs. The UB are very comfortable but heavier as others have said.

46 Comments

Sign up for a Slickdeals account to remove this ad.

Dec 31, 2022 12:16 AM
14,634 Posts
Joined Jul 2006
ben_r_Dec 31, 2022 12:16 AM
14,634 Posts
Guess I'm gonna see for myself if the hype is worth it. Finally ordered my first pair.
Dec 31, 2022 12:38 AM
89 Posts
Joined Nov 2010
csinghDec 31, 2022 12:38 AM
89 Posts
All 1/2 sizes are out of stock, I was looking for 10 1/2. Good deal though!
Dec 31, 2022 02:20 AM
116 Posts
Joined Mar 2015
alan234Dec 31, 2022 02:20 AM
116 Posts
Quote from BenjaminB2258 :
If ultraboost are the most uncomfortable shoes you've ever worn you can't wear many shoes. That just sounds crazy.
I said specifically the ub 23.... Mid sole had a horrible pinch never broke in never went away. Ive had the ub 19 and 20 they were decent. Point is how much better overall the hoka was for me in comparison
Dec 31, 2022 05:24 AM
58 Posts
Joined May 2010
WatershillDec 31, 2022 05:24 AM
58 Posts
I am size 11 in most shoes, however these fit very tight. They might work out better for people with more narrow feet but I'm guessing I need size 11.5
Dec 31, 2022 06:59 AM
2,679 Posts
Joined Jun 2007
89turboiiDec 31, 2022 06:59 AM
2,679 Posts
I heard they froze Ye's account so he couldn't make his own company and increase the quality and stop child labor.
3
Dec 31, 2022 09:07 AM
737 Posts
Joined Jul 2004
grey_thoughtsDec 31, 2022 09:07 AM
737 Posts
Ymmv i got a pair of nike zoomx invincible run flyknit 2.. at nike outlet for $75.. i prefer those over ultraboosts for comfort. I work in a hospital.. so ultraboosts/ hokas/ or the zoomx invincible run work best
Dec 31, 2022 09:14 AM
86 Posts
Joined Jan 2016
843canteyDec 31, 2022 09:14 AM
86 Posts
amazons got them for $65 right now with a lot more color options, plus you can try them on free with a 7 day trial.

https://www.amazon.com/adidas-Ult...psc=1&th=1

Sign up for a Slickdeals account to remove this ad.

Dec 31, 2022 09:42 AM
2,701 Posts
Joined Dec 2019
User18383921Dec 31, 2022 09:42 AM
2,701 Posts
Quote from supertester :
How do these compare to Hoka or Brooks?
Brooks 880's and 1080's have softer foam
Dec 31, 2022 01:14 PM
382 Posts
Joined Dec 2007
neminemDec 31, 2022 01:14 PM
382 Posts
I like some Ultraboost models, such as Ultraboost 5.0 DNA, but not this one. I bought a pair but returned because the huge rubber outsole is too clunky. I also didn't like the plastic side pieces that the strings run through.
Dec 31, 2022 02:41 PM
283 Posts
Joined Jun 2013
haysouseDec 31, 2022 02:41 PM
283 Posts
What kind of changes do they make year to year? Aesthetic only or?
Dec 31, 2022 04:10 PM
134 Posts
Joined Aug 2017
DrJacobieDec 31, 2022 04:10 PM
134 Posts
The ultra boost is hands down the most comfortable day to day sneaker that I've ever put my feet in. Pretty stylish too in terms of athletic wear but I've got about 15 pairs of these now in different colors. I used to wear Nike religiously due to being an ex-athlete in college and developed plantar fasciitis in my late twenties. Switched over to the boost foam sneakers and have had zero issues since.
Dec 31, 2022 08:24 PM
8 Posts
Joined Feb 2017
crashkobraDec 31, 2022 08:24 PM
8 Posts
Quote from Tinoo13 :
No half sizes left, any idea if these run large or small if you're something like a 10.5?
I might have an 11 that I wore once and were too small
Dec 31, 2022 09:12 PM
578 Posts
Joined Sep 2007
nohoDec 31, 2022 09:12 PM
578 Posts
I got the 22's last time they were SD. They look a little better than these. I ordered a 1/2 size bigger than I wear because these are super tight on the toes. They are worth it for the $60 that I paid but they don't fit snug on the back. It's better than super tight around the feet though like my previous pair.
Dec 31, 2022 09:13 PM
578 Posts
Joined Sep 2007
nohoDec 31, 2022 09:13 PM
578 Posts
Quote from haysouse :
What kind of changes do they make year to year? Aesthetic only or?
They tighten the toe area up with the last 2 or three versions. It was a very bad decision, that's why these are so cheap these days.

Sign up for a Slickdeals account to remove this ad.

Jan 01, 2023 12:03 AM
35 Posts
Joined Nov 2014
solafiveJan 01, 2023 12:03 AM
35 Posts
One thing to note from my experience is that I tried canceling my order but was declined my request to cancel. Mind you this was not 20 minutes after ordering. Just FYI.
2

Leave a Comment

Unregistered (You)

Related Searches

Clothing & AccessoriesShoesMen's ShoesAthletic ShoesFree ShippingadidaseBay

Popular Deals

See All
Found by SickerDealer
Today 04:14 AM
$6.47$1761% offSpider-Man Men's and Big Men's Soccer Jersey, Sizes S-3XL $6.47
0
Found by StrongMoney163
Yesterday 11:53 PM
$2.75$4.9944% offNOW Solutions, Grapeseed Oil, Light Moisturizer, 4-oz $2.75
0
Found by AquaHamster556
Today 02:45 AM
$8.59$1852% offLiBa Bathroom Shower Curtain Waterproof Plastic Shower Curtain Premium PEVA Non-Toxic with Rust Proof Grommets Frosted 8G Bathroom Accessories 72x72 $8.59
0
Found by pennysave
Today 04:19 AM
$4.83$1156% off$4.85*:DC Comics, Superman, Green Lantern, 6-Inch Action Figure, Authentic Superman Movie Styling, Super Heroes Kids Toys for Boys and Girls Ages 4 and Up $4.83
0
Found by gabe23111
Dec 26, 2025 06:05 PM
$7.50$2265% offAXE Fine Fragrance Collection X FIFA World Cup Gift Set $7.50 w/ W+ s/h
3

Trending Deals

See All
Found by SiennaChicken1861
Dec 26, 2025 07:06 PM
$22$3638% offAstroglide Water Based Lube (5oz) (Pack of 3) $22.05 + Free Shipping w/ Prime
37
Found by Zawi
Yesterday 11:29 PM
$16$3857% offLISEN 170W Car Charger USB C Fast Charge, GaN Chip PD3.1 Fast Car Charger, 140W+PD30W/QC30W Cigarette Lighter USB Charger Adapter $15.85
3
Found by DealStrategist
Today 01:19 AM
$25$3528% offTP-Link 8-Port 10/100/1000 Mbps Unmanaged Switch - Black for $24.99
3
Found by phoinix
Dec 26, 2025 07:57 PM
$12$3666% off[S&S, AC] $12.41: 3-Pack 5-Oz Astroglide Water Based Lube at Amazon ($4.14 each)
15
Found by hocuspocusblade
Today 02:25 AM
$16Slim Jim Smoked Chicken Sticks, Buffalo Wild Wings Buffalo Flavor, 6g Protein Per Stick, Stocking Stuffer, .97oz (24-ct)~$16.24 With S&S @ Amazon
4