The variable-width last accommodates different foot shapes within the same size designation, adidas minimalist running shoes.

Stylish running shoes made in part with Parley Ocean Plastic.
Sleek, light and packed with performance tech, these adidas Ultraboosts score high across the board. While the sock-like adidas PRIMEKNIT upper feels airy and flexible, a specially-designed heel counter supports the backs of your feet to keep you striding comfortably through long runs. The energy-returning adidas BOOST midsole is cushioned and springy, while a Stretchweb outsole, made with Continental Rubber, grips any surface for a smooth ride.

This shoe's upper is made with a high-performance yarn which contains at least 50% Parley Ocean Plastic reimagined plastic waste, intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. The other 50% of the yarn is recycled polyester.

Features:

• Lace closure
• adidas PRIMEKNIT textile upper
• BOOST midsole
• Fitcounter heel counter
• Stretchweb outsole with Continental Rubber
• Yarn in upper contains at least 50% Parley Ocean Plastic and 50% recycled polyester

The synthetic leather accents are treated to resist water damage and cracking, adidas tubular running shoes.