Experience maximum protection with ultimate freedom on or off the trails in these Peregrine running sneakers Grippy PWRTRAC rubber outsole with 5mm lugs for maximum traction Breathable mesh upper with GORE-TEX Invisible Fit technology provides waterproof protection with a flexible feel Responsive PWRRUN+ sockliner This style is vegan and contains recycled materials Saucony Women's Peregrine 14 Gtx