Womens Saucony Peregrine 13 Gore-Tex Trainers in grey.Durable breathable air mesh upper.Lace up fastening.PWRRUN foam midsole is lightweight and cushioned for a comfortable feel.D-Ring.GORE-TEX Invisible Fit technology provides waterproof protection with a flexible feel.PWRTRAC rubber outsole and rock guard ensure maximum traction and grip on rugged terrain.Ref: S1084105 Saucony Peregrine 13 Gore Tex Trainers