Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Fashion
  3. Shoes
  4. Men's Shoes
  5. Men's Athletic Shoes
  6. Adidas Ultra Boost 21 Core Black
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 5,000 online stores. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
Best Buy
Amazon
Walmart
Target
Home Depot
Costco
Newegg
Lowe's
Contact Us
andrew@buywisely.com.au
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black
Adidas Ultra Boost 21 Core Black

Adidas Ultra Boost 21 Core Black

The adidas Ultra Boost 21 Core Black is a running shoe from the Ultra Boost 2021 collection in a Core Black colorway. This shoe features an upper made of PRIMEBLUE, a recycled high-performance fabric made from recycled polyester from Parley Ocean Plastic. The upper also features a semi-translucent lace cage, a tonal adidas mountain logo branding on the tongue patch, and an Ultra Boost-branded back heel counter. This shoe rests on a chunkier sole unit with an improved Torsion system, comprising a White midsole and a rubber outsole with additional 6% Boost capsules for a firm stride. The adidas Ultra Boost 21 Core Black was released on January 28th, 2021, it retailed at $180.

The adidas Ultra Boost 21 Core Black is a running shoe from the Ultra Boost 2021 collection in a Core Black colorway. This shoe features an upper made of PRIMEBLUE, a recycled high-performance fabric made from recycled polyester from Parley Ocean Plastic. The upper also features a semi-translucent lace cage, a tonal adidas mountain logo branding on the tongue patch, and an Ultra Boost-branded back heel counter. This shoe rests on a chunkier sole unit with an improved Torsion system, comprising a White midsole and a rubber outsole with additional 6% Boost capsules for a firm stride. The adidas Ultra Boost 21 Core Black was released on January 28th, 2021, it retailed at $180.

Size:

3½
4
4½
5
5½
6
6½

Adidas Ultra Boost 21 Core Black

The adidas Ultra Boost 21 Core Black is a running shoe from the Ultra Boost 2021 collection in a Core Black colorway. This shoe features an upper made of PRIMEBLUE, a recycled high-performance fabric made from recycled polyester from Parley Ocean Plastic. The upper also features a semi-translucent lace cage, a tonal adidas mountain logo branding on the tongue patch, and an Ultra Boost-branded back heel counter. This shoe rests on a chunkier sole unit with an improved Torsion system, comprising a White midsole and a rubber outsole with additional 6% Boost capsules for a firm stride. The adidas Ultra Boost 21 Core Black was released on January 28th, 2021, it retailed at $180.

The adidas Ultra Boost 21 Core Black is a running shoe from the Ultra Boost 2021 collection in a Core Black colorway. This shoe features an upper made of PRIMEBLUE, a recycled high-performance fabric made from recycled polyester from Parley Ocean Plastic. The upper also features a semi-translucent lace cage, a tonal adidas mountain logo branding on the tongue patch, and an Ultra Boost-branded back heel counter. This shoe rests on a chunkier sole unit with an improved Torsion system, comprising a White midsole and a rubber outsole with additional 6% Boost capsules for a firm stride. The adidas Ultra Boost 21 Core Black was released on January 28th, 2021, it retailed at $180.

7
7½
8
8½
9
9½
10
10½
11
11½
12
13
14

Price comparison

Price data powered by pricesAPI.io

Price history

Price history

Specification

StyleFY0378
ColorwayCore Black/Core Black-Grey Four
Release Date01/28/2021

Price comparison

Price history

Price history

Specification

StyleFY0378
ColorwayCore Black/Core Black-Grey Four
Release Date01/28/2021