The better your shoes feel, the more enjoyable your run. these adidas shoes are designed to perform in all areas. they combine bounce at the heel with bounce+ underfoot for a comfy, springy feel. a light and airy upper sits on a sturdy grippy rubber outsole. and while the moulded heel fits snugly, the soft sockliner cushions your foot stride after stride. made with a series of recycled materials, this upper features at least 50% recycled content. this product represents just one of our solutions to help end plastic waste.