Adidas Ultraboost 22 Running Shoes (Shadow Maroon). Brand 。Updated with a Linear Energy Push system and enhanced with responsive Boost™ cushioning, this running shoe maximizes the energy return of every stride. Innovative Primeknit brings a precision fit that pairs with grippy rubber in the tread for durable, reliable traction. The upper is crafted with Primeblue fabric, which is made of Parley Ocean Plastic® recycled waste that\'s collected at beaches and coastal communities before it reaches the ocean. Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Energy return: transforms every heel strike into responsive, explosive forward movement Boost cushioning rebounds quickly from every step, stride or jump Continental™ Rubber tread ensures reliable ground grip in wet or dry conditions Textile and synthetic upper/textile lining/rubber sole Imported Fibers made from Parley Ocean Plastic® are sourced from upcycled plastic waste intercepted from remote islands, shorelines, waters and coastal communities