adidas | Men’s Ultraboost 21 Running Shoes – Solar Yellow

Advice for Road Runners: If you’re looking for incredible cushioning and energy return, the adidas Ultraboost 21 is the perfect model for you. The full-length BOOST midsole offers the highest level of cushioning and protection out of any adidas model. A rocker-like midsole construction amplifies the cushioned underfoot feeling and makes running any distance feel easier. As BOOST offers very good levels of energy return, this premium cushioned neutral shoe feels great over a range of speeds and not just slower paces.

adidas have added an all new structure called LEP (Linear Energy Push). This is a torsion system that creates stability and propulsion for a more responsive run. The result is a more stable underfoot feel than previous Ultraboost models. Structure, support and traction are enhanced by the 360-degree Stretchweb Continental Outsole.

Designed with a Primknit+ upper, the Ultraboost 21 delivers the next generation of comfort and support. The highly adaptive material accommodates a variety of foot shapes and provides support where it’s needed most. In addition to being extremely functional, the Primknit upper is made from 92% recycled ocean plastic. The ankle area construction has been optimised to hold the ankle while also minimising friction. The chances of Achilles tendon irritation is reduced as a result of the unique design.

This is the perfect adidas neutral running shoe for those who want to push themselves further.

Shoe size is a personal preference and everyone’s feet are different, but we want to ensure you avoid any pain or discomfort from bruised toenails, rubbing, blistering or pins and needles. Your running shoes should have enough width to allow you to spread your toes and should have some space at the front (we recommend having a half to one thumb’s width of space from the end of your longest toe to the front of your running shoes). This usually means that your running shoe will be at least a half size bigger than your regular shoe size though this can vary from brand to brand.

Technical Features:

• Weight: 340g
• Drop: 10mm
• Upper made from 92% recycled ocean plastic
• Full-length BOOST midsole offers maximum cushioning and protection
• Rocker-like midsole makes running any distance feel easier
• Linear Energy Push system creates stability and propulsion underfoot
• 360-degree Stretchweb Continental Outsole offer support and traction
• 3D Printed Primeknit+ upper gives sock-like fit and comfort with support
• Unique ankle construction supports while minimising friction