adidas Ultra Boost 21 Trainers - Carbon Solar Red Shoe Size_3 This version takes style cues

This version takes style cues from vintage outdoor apparel

Adjustable shoulder strap

they help you move through the physical world with ease

Wear at your own risk

A modern slim fit combines with moisture-absorbing AEROREADY for distraction-free comfort when your workout starts to heat up

adidas Ultra Boost 21 Trainers - Carbon Solar Red Shoe Size_3 This version takes style cuesPrototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return. Sock like fitLace closureadidas Primeknit+ upperTextile liningSupportive heel counterBoost midsoleMidsole drop: 10 mm (heel 30. 5 mm forefoot 20. 5 mm)Stretchweb outsole with Continental RubberProduct Code: FZ2559