Using over 1 million foot scans, we've updated Ultraboost with a 360 degree optimized fit for women. But we didn't stop there. We have also redesigned the rubber outsole. We tested hundreds of prototypes. We kept going until we saw clear improvements in performance. The result? 4% more return energy than Ultraboost 21 for women. the adidas Primeknit bodice has a narrower fit around the heel that is designed to avoid blisters. You will be flying on a Boost midsole with a Linear Energy Push system. The upper part of the shoe is made with yarn containing 50% Parley Ocean Plastic, which is recycled plastic waste sourced from islands, beaches and coastal areas so it doesn't pollute our world oceans. Regular fit Lace closure Textile overpart in adidas PRIMEKNIT Soft fit around the heel Linear Energy Push Boost midsole Weight: 289 g (size 38 2/3) StretchWeb outsole with Continental™ Better Rubber The yarn in the upper contains at least 50% Parley Ocean Plastic and 50% recycled polyester
GX6658, 250767, Adults, Knit, adidas, Black, Women, Running shoes, adidas Ultra Boost
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