adidas Women's Solar Boost 4 Running Shoes - Core Black/Ftwr White/Grey Six - US 5.5/UK 4

From your first run to the finish line of that 10k, these women's running shoes offer a smooth, energised ride. Boost cushioning and L.E.P work together to guide the foot from heel to springy toe-off. The breathable mesh upper has precisely placed TPU overlays, offering support where you need it most. This shoe's upper is made with a high-performance yarn which contains at least 50% Parley Ocean Plastic. The other 50% of the yarn is recycled polyester.