Salomon DRX Defy GRVL Womens Trail Running C21798 Propio NITRO™ for men is

Propio NITRO™ for men is your partner for speedy runs and workouts

Helps shield feet from rocks and rugged terrain while remaining lightweight

plusher tongue

Heel Hole Preventer patches are suitable for most types of footwear

Light and Plush Comfort for Everyday Road Running

Salomon DRX Defy GRVL Womens Trail Running C21798 Propio NITRO™ for men isYour run doesnt stop where the road drops off. This is gravel. DRX DEFY GRVL is a lightweight guided trainer that empowers you to keep going, even off the pavement. Wrapping your foot to hold it in place and deliver just the right amount of support. Dare to escape the beaten path and defy the gravel. BENEFITS GENTLY GUIDED RIDE A targeted activeCHASSIS channels your body's natural movements to bring light guidance at the rear and a balanced, natural