Buy wisely
Buy wisely
Buy wisely

+0.1560% inflation

  1. Home
  2. /
  3. Fashion
  4. /
  5. Shoes
  6. /
  7. Women's Shoes
  8. /
  9. Women's Athletic Shoes
  10. /
  11. Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5

Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. 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
Amazon.com.au
Temu
eBay.com.au
Myer
JB Hi-Fi
Catch.com.au
Kogan.com
Harvey Norman Australia
MyDeal
Bing Lee Electrics
The Good Guys
Bunnings Warehouse
Officeworks
Woolworths
BIG W
Popular Categories
Electronics
Home Appliances
Fashion
Cookware
Gaming Monitors
Games
Baby & Kids
Pets
Grocery
Kitchen
Skirts
Contact Us
andrew@buywisely.com.au
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5
Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5

Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5

(1,393 reviews)

It is an extremely high-quality and sophisticated shoe with the latest technology. The heart of the Ultraboost is the Boost outsole, which guarantees maximum energy return. This saves you energy and allows you to run even further and faster. The Tailored Fibre Placement, a sewn-on reinforcement, gives your foot stability and the sock-like fit adapts to your foot and is particularly easy to put on and take off. With the Ultraboost 21 you optimize your training and competition and get a breathable shoe in a modern, stylish design.

It is an extremely high-quality and sophisticated shoe with the latest technology. The heart of the Ultraboost is the Boost outsole, which guarantees maximum energy return. This saves you energy and allows you to run even further and faster. The Tailored Fibre Placement, a sewn-on reinforcement, gives your foot stability and the sock-like fit adapts to your foot and is particularly easy to put on and take off. With the Ultraboost 21 you optimize your training and competition and get a breathable shoe in a modern, stylish design.

$89.00 - $472.00

in 11 offers

Colour:

Adidas Ultraboost 21 'Triple Black' Sneakers | Women's Size 7.5
Adidas Ultraboost 21 Womens Shoes - Size 9.5 - Acid Orange
Adidas Ultraboost 21 'Ash Pearl' Sneakers | Pink | Women's Size 6.5
Adidas Ultra Boost 21 Ash Pearl Halo Ivory (Women's)
Adidas Ultraboost 21 Womens Shoes - Size 7 - Ash pearl/white/halo Ivory
Adidas Ultra Boost 21 Ash Pearl Halo Ivory (Women's)
Adidas Ultra Boost 21 Blue Oxide Hazy Green
Adidas Ultra Boost 21 White Hazy Rose (Women's)
Adidas Ultra Boost 4.0 DNA White Copper Metallic (Women's)
Adidas Ultraboost 4.0 DNA Wide 'White Copper Metallic' Sneaker | Women's Size 9.5
Adidas Women's Athletic Shoes Ultraboost 21 W - Color: White US Size 8 - AfterPay & zipPay Available
Adidas Ultra Boost 21 Louisville
Adidas Ultra Boost 21 Arizona State
Adidas Ultra Boost 21 Indiana
Adidas Ultra Boost 21 Violet Tone (Women's)
Adidas Women's Ultraboost 21 Shoes (Black/Black/Violet Tone) 11 US
Adidas Ultraboost 21 Primeblue Non-Dyed White (Women's)
Adidas Ultraboost 21 W White FY0396 Women's
Adidas Ultra Boost 21 Dash Grey Screaming Orange
Adidas Ultraboost 21 Womens Shoes - Size 6 - Ftwwht Cblack syello
Adidas Ultra Boost 21 White Tint Rose Tone (Women's)
Adidas Ultraboost 21 'Grey' Sneakers | Men's Size 6.5
Adidas Ultra Boost 21 Grey (Women's)
Adidas Ultra Boost 21 Carbon Ice Purple (Women's)
Adidas Ultraboost 21 'Grey' Sneakers | Men's Size 13
Adidas Ultra Boost 21 Grey Screaming Orange
Adidas Ultra Boost 21 Grey Screaming Orange (W)
Adidas Ultra Boost 21 Halo Ivory Ultra Pop (Women's)
Adidas Women's Ultraboost 21 Running Shoes, Size 7, Purple/Pink
Adidas Ultra Boost 21 Hazy Green (Women's)
Adidas Women's Ultraboost 21 Running Shoe, Ice purple/white/rose Tone, 6.5
Adidas Ultra Boost 21 Hazy Orange (Women's)
Adidas Ultra Boost 21 Hi-Res Yellow Hazy Rose (Women's)
Adidas Ultraboost 21 Hi-Res Yellow/Cloud White/Hazy Rose FY0398 Women's
Adidas Ultraboost 21 Womens Shoes - Size 6 - Hryellow/cwhite/hazy Rose
Adidas Women's Ultraboost 21 Shoes (Ice Purple/Ice purple/rose Tone) 10 US
Adidas Ultraboost 21 'Ice Purple' Sneakers | Women's Size 6
Adidas Ultra Boost 21 Primeblue Non Dyed Black Stripes (Women's)
Adidas Ultraboost 21 'Acid Orange' Sneakers | Women's Size 5.5
Adidas Ultra Boost 4.0 DNA Almost Pink (Women's)
Adidas Ultraboost 21 Womens Running Shoes Purple/White US 6.5
Adidas Ultra Boost 21 Shift Pink (Women's)
Adidas Ultra Boost 21 Purple Tint (Women's)
Adidas Ultraboost 21 'Cloud White' Sneakers | Women's Size 9
Adidas Ultra Boost 21 White Tint Rose Tone (Women's)

Size:

3
3½
4
5
5½
6
6½
7
7½
8
8½
9
9½
10
10½
11
11½
12
12½
13
14

Adidas - Ultraboost 21 Women's Running Shoes - Black - UK 4.5

$89.00

(1,393 reviews)

It is an extremely high-quality and sophisticated shoe with the latest technology. The heart of the Ultraboost is the Boost outsole, which guarantees maximum energy return. This saves you energy and allows you to run even further and faster. The Tailored Fibre Placement, a sewn-on reinforcement, gives your foot stability and the sock-like fit adapts to your foot and is particularly easy to put on and take off. With the Ultraboost 21 you optimize your training and competition and get a breathable shoe in a modern, stylish design.

It is an extremely high-quality and sophisticated shoe with the latest technology. The heart of the Ultraboost is the Boost outsole, which guarantees maximum energy return. This saves you energy and allows you to run even further and faster. The Tailored Fibre Placement, a sewn-on reinforcement, gives your foot stability and the sock-like fit adapts to your foot and is particularly easy to put on and take off. With the Ultraboost 21 you optimize your training and competition and get a breathable shoe in a modern, stylish design.

Colour:
Adidas Ultraboost 21 'Triple Black' Sneakers | Women's Size 7.5
Adidas Ultraboost 21 Womens Shoes - Size 9.5 - Acid Orange
Adidas Ultraboost 21 'Ash Pearl' Sneakers | Pink | Women's Size 6.5
Adidas Ultra Boost 21 Ash Pearl Halo Ivory (Women's)
Adidas Ultraboost 21 Womens Shoes - Size 7 - Ash pearl/white/halo Ivory
Adidas Ultra Boost 21 Ash Pearl Halo Ivory (Women's)
Adidas Ultra Boost 21 Blue Oxide Hazy Green
Adidas Ultra Boost 21 White Hazy Rose (Women's)
Adidas Ultra Boost 4.0 DNA White Copper Metallic (Women's)
Adidas Ultraboost 4.0 DNA Wide 'White Copper Metallic' Sneaker | Women's Size 9.5
Adidas Women's Athletic Shoes Ultraboost 21 W - Color: White US Size 8 - AfterPay & zipPay Available
Adidas Ultra Boost 21 Louisville
Adidas Ultra Boost 21 Arizona State
Adidas Ultra Boost 21 Indiana
Adidas Ultra Boost 21 Violet Tone (Women's)
Adidas Women's Ultraboost 21 Shoes (Black/Black/Violet Tone) 11 US
Adidas Ultraboost 21 Primeblue Non-Dyed White (Women's)
Adidas Ultraboost 21 W White FY0396 Women's
Adidas Ultra Boost 21 Dash Grey Screaming Orange
Adidas Ultraboost 21 Womens Shoes - Size 6 - Ftwwht Cblack syello
Adidas Ultra Boost 21 White Tint Rose Tone (Women's)
Adidas Ultraboost 21 'Grey' Sneakers | Men's Size 6.5
Adidas Ultra Boost 21 Grey (Women's)
Adidas Ultra Boost 21 Carbon Ice Purple (Women's)
Adidas Ultraboost 21 'Grey' Sneakers | Men's Size 13
Adidas Ultra Boost 21 Grey Screaming Orange
Adidas Ultra Boost 21 Grey Screaming Orange (W)
Adidas Ultra Boost 21 Halo Ivory Ultra Pop (Women's)
Adidas Women's Ultraboost 21 Running Shoes, Size 7, Purple/Pink
Adidas Ultra Boost 21 Hazy Green (Women's)
Adidas Women's Ultraboost 21 Running Shoe, Ice purple/white/rose Tone, 6.5
Adidas Ultra Boost 21 Hazy Orange (Women's)
Adidas Ultra Boost 21 Hi-Res Yellow Hazy Rose (Women's)
Adidas Ultraboost 21 Hi-Res Yellow/Cloud White/Hazy Rose FY0398 Women's
Adidas Ultraboost 21 Womens Shoes - Size 6 - Hryellow/cwhite/hazy Rose
Adidas Women's Ultraboost 21 Shoes (Ice Purple/Ice purple/rose Tone) 10 US
Adidas Ultraboost 21 'Ice Purple' Sneakers | Women's Size 6
Adidas Ultra Boost 21 Primeblue Non Dyed Black Stripes (Women's)
Adidas Ultraboost 21 'Acid Orange' Sneakers | Women's Size 5.5
Adidas Ultra Boost 4.0 DNA Almost Pink (Women's)
Adidas Ultraboost 21 Womens Running Shoes Purple/White US 6.5
Adidas Ultra Boost 21 Shift Pink (Women's)
Adidas Ultra Boost 21 Purple Tint (Women's)
Adidas Ultraboost 21 'Cloud White' Sneakers | Women's Size 9
Adidas Ultra Boost 21 White Tint Rose Tone (Women's)

Size

4½
​

Price comparison

Last updated at 23/10/2025 19:28:12

Amazon.com.au

$134.95

Go to store


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - bhfo

$74.91

available 7 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - sneakerarena

$79.89

available 2 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

ausoutlet.com.au

$89.00

Go to store

eBay - brickpushersinc

$89.89

available 2 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

KicksOnFire

$113.52

available 7 days ago

Low stock

eBay - happysportltd

$116.20

available 4 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - roco2013

$116.53

Go to store


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Side Kicks

$118.00

available 2 days ago

Low stock

eBay - hello-netball

$132.25

available 4 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

See 5 more history offers

Joom

$231.75

available 12 days ago

Low stock

Amazon

$134.95

available 13 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Solestop.com

$135.61

available 14 days ago

Low stock

kogan.com

$219.00

available 22 days ago

Low stock

Sport It First

$182.85

available about 2 months ago

Low stock

Price history

​
​

Price history

​
​

Specification

Midsole drop10 mm (heel 30.5 mm / forefoot 20.5 mm)

Price comparison

Updated about 19 hours ago
Amazon.com.au

$134.95

eBay - bhfo

$74.91

Low Stock
eBay - sneakerarena

$79.89

Low Stock
ausoutlet.com.au

$89.00

eBay - brickpushersinc

$89.89

Low Stock

See 5 more history offers

Joom

$231.75

Low Stock
Amazon

$134.95

Low Stock
Solestop.com

$135.61

Low Stock
kogan.com

$219.00

Low Stock
Sport It First

$182.85

Low Stock

Price history

​
​

Price history

​
​

Specification

Midsole drop10 mm (heel 30.5 mm / forefoot 20.5 mm)