Springy Boost cushioning puts comfort under every step in a heritage running shoe reborn as a hybrid street sneaker reimagined from the sporty perspective of designer Stella McCartney. Perfect for: Runners, walkers and explorers looking for a springy, peppy shoe made with recycled ...Springy Boost cushioning puts comfort under every step in a heritage running shoe reborn as a hybrid street sneaker reimagined from the sporty perspective of designer Stella McCartney. Perfect for: Runners, walkers and explorers looking for a springy, peppy shoe made with recycled materials and best-foot-forward aesthetics.Upper: Primeknit sock provides supportive, flexible comfort that stretches, recovers and breathes easy with every step.
External lacing provides secure lockdown. Primegreen fibers bring recycled materials to the fresh, innovative look.Lower: Boost cushioning puts springy, full-foot cushioning under every step, stride and jump. Continental Rubber grounds the look and feel in grippy comfort.
Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Pull-on sock upper with adjustable lacing Primeknit upper wraps every step in flexible, ultralight support Removable, cushioned insole allows for custom orthotics Boost foam sole provides responsive heel-to-toe cushioning Continental Rubber tread ensures reliable ground grip in wet or dry conditions Primegreen fabrication contains a blend of high-performance recycled materials Textile and synthetic upper and lining/rubber sole Imported