The best designs survive the passing of the years, and that is crystal clear in the new adidas Ultraboost 22 running shoes. More than innovating, the 3-stripes brand seeks to consolidate the incredible work of last year's version, with adjustments aimed at greater support and breathability in the chassis and a significant material reduction that aims for a more environmentally conscious product.The PRIMEKNIT+ upper is largely responsible for this improvement, with a more flexible and open mesh and a 50% recycled polyester composition – approved by the Parley for the Oceans initiative.The midfoot cage, made of two TPU reinforcements, works in conjunction with the lace closure to give you dreamlike support. For female runners, a more closed heel and wider forefoot improve comfort in their impressive women-only version.In the sole unit, the boost™ midsole bites back with greater energy return and softer cushioning thanks to a slightly modified foam. The addition of the Linear Energy Push stabilizing rail, meanwhile, brings the Ultraboost 22 closer to pronating runners. The Continental™ compound rubber outsole provides excellent traction and flexibility as usual thanks to its Stretchweb design.These men´s running shoes have a responsive feel for comfort through your daily kilometres.BOOST cushioning returns energy with every stride, and the adidas LEP system provides a responsive ride.A Stretchweb outsole flexes naturally, and Continental™ Natural Performance Rubber grips on slippery and uneven surfaces.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:-Regular fit.-Lace closure.-Textile upper.-BOOST midsole.-Linear Energy Push system.-MADE IN PART W PARLEY OCEAN PLASTIC.