ADIDAS ADIZERO PRIME X 2.0 STRUNG RUNNING SHOES US SIZE 9 Almost AS NEW condition... only worn 3x once outside on pavement and 2x on treadmill. AMAZING shoes bought for marathon training but don't have the time to run at present let alone train for marathon so they are just sitting in my closet. Here are more details copied from the Adidas website where this color is currently sold out. https://www.adidas.co.nz/adizero-prime-x-2.0-strung-shoes/ID6911.html

"THE HIGH-STACKED RACE SHOE PACKED WITH PERFORMANCE-DRIVEN FEATURES. Built with innovative technology and designed without the constraints of world race regulations, the Prime X 2 Strung offers more performance-driven features in a single race shoe. It's constructed with a STRUNG upper, a textile innovation that transforms athlete data into a dynamic material tuned to the athlete's needs. Prime X 2 Strung also has 3 layers of LIGHTSTRIKE PRO, in a stack height of 50mm. With an all-new energy core between two layers of foam, it helps to reduce weight and provide spring in the fore- and midfoot, so you can chase your fastest moment. An outsole featuring Continental compound delivers serious grip on a variety of surfaces."