Designed to optimise forward momentum Strategic breathability windows for ventilation offers a snug fit These Trainers are made with recycled polyester to save resources and decrease emissions When you feel your stride settle into a smooth, rhythmic pace, running feels easier. These adidas Shift FWD running shoes with engineered voids on the midsole are designed to optimise forward momentum. The mesh upper with strategic breathability windows for ventilation offers a snug fit. A 3D moulded heel gives a secure, locked-down fit that helps you run distraction-free, kilometre after kilometre. Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of adidas's solutions to help end plastic waste.