adidasUltraboost 21 Running Shoe in Focus Olive/Acid Yellow

adidas Ultraboost 21 Running Shoe in Focus Olive/Acid Yellow

From Nordstrom

Springy, responsive Boost™ cushioning fuses comfort and performance in a running shoe sporting underfoot torsion to maximize 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 Pull-on sock upper with adjustable lacing cage Primeknit+ with Tailored Fibre Placement gives your foot a secure, locked-in feel Removable, cushioned insole allows for custom orthotics Torsion® System construction provides a smooth transition from heel strike to midfoot Boost cushioning rebounds quickly from every step, stride or jump Stretchweb energy-returning rubber base flexes underfoot for a dynamic ride Continental™ Rubber tread ensures reliable ground grip in wet or dry conditions Fibers made from Parley Ocean Plastic are sourced from upcycled plastic waste intercepted from remote islands, shorelines, waters and coastal communities Textile and synthetic upper and lining/rubber and synthetic sole Imported