TrailFly Speed Men's Color:Black/Fiery Red durable nylon shell is water-resistant

durable nylon shell is water-resistant and wind-blocking for whatever the trail may bring

This redefined compression profile is more precise to effectively activate the nutrient supply in your feet and calves

Recovery Mix contains sodium

Ultragen is the most advanced recovery mix ever developed

TrailFly Speed Men's Color:Black/Fiery Red durable nylon shell is water-resistantWho said trail running should be slow? Unleash your inner animal and fly over the ground in the TRAILFLY SPEED: trail racing shoes for hard and rocky ground. Built on a brand new, anatomical shape, the TRAILFLY SPEED hugs the natural contours of your foot. The shoe fits snugly at the heel, giving you that locked in feel, and then widens to allow your toes to splay. This gives a comfortable, secure and responsive feel as you race over technical trail.