When you're building consistency, upping your distance or training for a PB, these Solarglide 5 Shoes are the ones you leave by the door to support your goals. They're packed with performance technology, from the energy-returning Boost midsole to the supportive knit upper. The adidas LEP 2.0 helps guide the foot from heel-strike to a snappy toe-off. This shoe's upper is made with a high-performance yarn which contains at least 50% Parley Ocean Plastic — reimagined plastic waste, intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. The other 50% of the yarn is recycled polyester.