Saucony Women's Peregrine 11 Trail Running Shoe Colour:Shadow Grey/Jade 50% of the upper is

50% of the upper is textile

to alleivate muscle strain during the toe phase of running

reduces muscle movement and damage whilst maintaining flexibility for ultimate sports performance

lightweight LED that securely clips onto your shoe

Saucony Women's Peregrine 11 Trail Running Shoe Colour:Shadow Grey/Jade 50% of the upper isHit the trails at peak speed. Feel the speed and grip of the always capable Peregrine 11. Built on a trusted foundation of PWRTRAC rubber lugs and PWRRUN cushioning, it delivers a ride that feels both aggressive and responsive. And with an even more protective upper than before, it's packed with everything you need to move fast over any type of rugged terrain.