BOOST: a wider forefoot platform for increased stability in laterial movements with temperature-independent cushioning that provides maximum comfort and energy return in all climates.
CIRCULAR KNIT: technical knit wraps the foot from the inside of the midfoot around to the outside. Toebox has closed knit structure for increased support during toe-off.
STRETCHWEB: rubber outsole with a wider forefoot platform adapts to every runner’s foot strike by moving in harmony with boost to provide a smoother and more flexible ride.
These women's running shoes are designed with responsive cushioning and a close-to-the-ground feel. A Boost midsole provides energy-returning cushioning with every step, and a knit upper gives them an adaptive fit.