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Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Grey

Adidas Ultraboost 21 - Grey

(1,331 reviews)

The adidas Ultraboost 21 Running Shoes are the latest in an impressive line of innovation. Evolving over time from constant testing and feedback, the design of this running shoe has been completely overhauled for 2021. Offering a sock-like fit thanks to the stretchy and breathable Primeknit+ upper, padded collar and integrated tongue, while a heel counter and supportive midfoot cage provide security and a precision feel. The midsole has more boost than its predecessors - cushioning impact shock for an incredibly comfortable ride and working in synergy with the LEP Torsion System to give a stable transition through to a high energy toe-off. Finally, an updated Stretchweb outsole with Continental Rubber ensures long-lasting durability and grip. Boost Energy With 6% more Boost capsules present in the midsole, this current iteration in the Ultraboost series creates a softer underfoot feel that explodes with forward propelling energy. LEP (Linear Energy Push) Torsion System Delivering incredible energy return, the LEP Torsion System supports the midfoot for a smooth transition and provides a 15% increase in forefoot bending stiffness for a more responsive run. Recycled Primeblue materials Made with Primeblue - a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Primeblue yarn and no virgin polyester has been utilised making this the most sustainable Ultraboost model to date.

The adidas Ultraboost 21 Running Shoes are the latest in an impressive line of innovation. Evolving over time from constant testing and feedback, the design of this running shoe has been completely overhauled for 2021. Offering a sock-like fit thanks to the stretchy and breathable Primeknit+ upper, padded collar and integrated tongue, while a heel counter and supportive midfoot cage provide security and a precision feel. The midsole has more boost than its predecessors - cushioning impact shock for an incredibly comfortable ride and working in synergy with the LEP Torsion System to give a stable transition through to a high energy toe-off. Finally, an updated Stretchweb outsole with Continental Rubber ensures long-lasting durability and grip. Boost Energy With 6% more Boost capsules present in the midsole, this current iteration in the Ultraboost series creates a softer underfoot feel that explodes with forward propelling energy. LEP (Linear Energy Push) Torsion System Delivering incredible energy return, the LEP Torsion System supports the midfoot for a smooth transition and provides a 15% increase in forefoot bending stiffness for a more responsive run. Recycled Primeblue materials Made with Primeblue - a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Primeblue yarn and no virgin polyester has been utilised making this the most sustainable Ultraboost model to date.

$135.03

in 1 offers

Colour:

Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Black
Adidas Ultra Boost 21 Black Sub Green
Adidas Ultraboost 21
Adidas Ultra Boost 21 Boston Marathon (2021)
Adidas Ultra Boost 21 Columbia National Soccer Team
Adidas Men's Ultraboost 21 Running Sneakers Runners Shoes - Black/Orange - US 9
Adidas Ultra Boost 21 Carbon Solar Red
Adidas Ultra Boost 21 Tokyo
Adidas Ultraboost 21 'White Green' Sneakers | Men's Size 7.5
Adidas Ultra Boost 21 Black Pulse Aqua
Adidas Ultraboost 21 'Crew Navy' Sneakers | Blue | Men's Size 11.5
Adidas Ultra Boost 21 Crystal White Hazy Green
Adidas Ultraboost 21 'Focus Olive' Sneakers | Green | Men's Size 8
Adidas Ultraboost 21 'Solar Yellow' Sneakers | Men's Size 10
Adidas Ultra Boost 21 Orbit Green
Adidas Ultra Boost 21 New York Marathon
Adidas Ultra Boost 21 Orbit Green
Adidas Ultraboost 21 'Vivid Red' Sneakers | Men's Size 10
Adidas Ultra Boost 21 Solar Yellow Pink
Adidas Ultra Boost 21 Solar Yellow
Adidas Ultra Boost 21 Sonic Ink Screaming Green
Adidas Ultraboost 21 Vivid Red
Adidas Ultra Boost 21 White Iridescent Cage
Adidas Ultra Boost 21 Wonder White Carbon
Adidas Ultra Boost 21 White Solar Yellow

Size:

3
3½
4
4½
5
5½
6
6½
7
7½
8
8½
9½
10
10½
11
11½
12
13
14

Adidas Ultraboost 21 - Grey

$135.03

(1,331 reviews)

The adidas Ultraboost 21 Running Shoes are the latest in an impressive line of innovation. Evolving over time from constant testing and feedback, the design of this running shoe has been completely overhauled for 2021. Offering a sock-like fit thanks to the stretchy and breathable Primeknit+ upper, padded collar and integrated tongue, while a heel counter and supportive midfoot cage provide security and a precision feel. The midsole has more boost than its predecessors - cushioning impact shock for an incredibly comfortable ride and working in synergy with the LEP Torsion System to give a stable transition through to a high energy toe-off. Finally, an updated Stretchweb outsole with Continental Rubber ensures long-lasting durability and grip. Boost Energy With 6% more Boost capsules present in the midsole, this current iteration in the Ultraboost series creates a softer underfoot feel that explodes with forward propelling energy. LEP (Linear Energy Push) Torsion System Delivering incredible energy return, the LEP Torsion System supports the midfoot for a smooth transition and provides a 15% increase in forefoot bending stiffness for a more responsive run. Recycled Primeblue materials Made with Primeblue - a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Primeblue yarn and no virgin polyester has been utilised making this the most sustainable Ultraboost model to date.

The adidas Ultraboost 21 Running Shoes are the latest in an impressive line of innovation. Evolving over time from constant testing and feedback, the design of this running shoe has been completely overhauled for 2021. Offering a sock-like fit thanks to the stretchy and breathable Primeknit+ upper, padded collar and integrated tongue, while a heel counter and supportive midfoot cage provide security and a precision feel. The midsole has more boost than its predecessors - cushioning impact shock for an incredibly comfortable ride and working in synergy with the LEP Torsion System to give a stable transition through to a high energy toe-off. Finally, an updated Stretchweb outsole with Continental Rubber ensures long-lasting durability and grip. Boost Energy With 6% more Boost capsules present in the midsole, this current iteration in the Ultraboost series creates a softer underfoot feel that explodes with forward propelling energy. LEP (Linear Energy Push) Torsion System Delivering incredible energy return, the LEP Torsion System supports the midfoot for a smooth transition and provides a 15% increase in forefoot bending stiffness for a more responsive run. Recycled Primeblue materials Made with Primeblue - a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Primeblue yarn and no virgin polyester has been utilised making this the most sustainable Ultraboost model to date.

Colour:
Adidas Ultraboost 21 - Grey
Adidas Ultraboost 21 - Black
Adidas Ultra Boost 21 Black Sub Green
Adidas Ultraboost 21
Adidas Ultra Boost 21 Boston Marathon (2021)
Adidas Ultra Boost 21 Columbia National Soccer Team
Adidas Men's Ultraboost 21 Running Sneakers Runners Shoes - Black/Orange - US 9
Adidas Ultra Boost 21 Carbon Solar Red
Adidas Ultra Boost 21 Tokyo
Adidas Ultraboost 21 'White Green' Sneakers | Men's Size 7.5
Adidas Ultra Boost 21 Black Pulse Aqua
Adidas Ultraboost 21 'Crew Navy' Sneakers | Blue | Men's Size 11.5
Adidas Ultra Boost 21 Crystal White Hazy Green
Adidas Ultraboost 21 'Focus Olive' Sneakers | Green | Men's Size 8
Adidas Ultraboost 21 'Solar Yellow' Sneakers | Men's Size 10
Adidas Ultra Boost 21 Orbit Green
Adidas Ultra Boost 21 New York Marathon
Adidas Ultra Boost 21 Orbit Green
Adidas Ultraboost 21 'Vivid Red' Sneakers | Men's Size 10
Adidas Ultra Boost 21 Solar Yellow Pink
Adidas Ultra Boost 21 Solar Yellow
Adidas Ultra Boost 21 Sonic Ink Screaming Green
Adidas Ultraboost 21 Vivid Red
Adidas Ultra Boost 21 White Iridescent Cage
Adidas Ultra Boost 21 Wonder White Carbon
Adidas Ultra Boost 21 White Solar Yellow

Size

9
​

Price comparison

Last updated at 01/05/2025 08:10:47

sportfirstherveybay.com.au

$135.03

+ $10.00 delivery

Low stock

KICKSCREW

$414.00

available 2 months ago

Low stock

Price history

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​

Price history

​
​

Reviews

Amazing for high arches!
31 December 2021
Steph21

originally posted on Academy Sports + Outdoors

Comfortable
5 April 2021
hysm

originally posted on hibbett.com

Cute and very comfortable worth the money. Loveit
24 February 2022
Ndminh

originally posted on Academy Sports + Outdoors

Specification

Parts NumberFY0375 , FY0375
ColorwayGrey/Orange
Upper MaterialFabric
Sole MaterialRubber Sole
Toe TypeRound Toe

Price comparison

Updated about 1 month ago
sportfirstherveybay.com.au

$135.03

Low Stock
+$10.00 delivery
KICKSCREW

$414.00

Low Stock

Price history

​
​

Price history

​
​

Reviews

Amazing for high arches!
31 December 2021
Steph21
originally posted on Academy Sports + Outdoors
Comfortable
5 April 2021
hysm
originally posted on hibbett.com
Cute and very comfortable worth the money. Loveit
24 February 2022
Ndminh
originally posted on Academy Sports + Outdoors
Great Purchase!
8 March 2022
Andy
originally posted on Academy Sports + Outdoors
Great service and deliver
16 December 2021
Duncan R.
originally posted on startfitness.co.uk
If athletic comfort and mobility is your aim, look no more..
29 June 2021
All day i dream about stuff
originally posted on finishline.com
Questionable Materials
7 May 2022
Mark C
originally posted on fleetfeet.com
The Most Comfortable Running Shoes I Have Worn
15 March 2021
adilover
originally posted on sigmasports.com
Ultraboost 21 Running Shoes
25 October 2021
Jennifer
originally posted on Academy Sports + Outdoors
Very comfortable
3 February 2022
Leah
originally posted on Academy Sports + Outdoors

Specification

Parts NumberFY0375 , FY0375
ColorwayGrey/Orange
Upper MaterialFabric
Sole MaterialRubber Sole
Toe TypeRound Toe