Men's Craft CTM Carbon Ultra Trail Vest making sure the sock doesn't

making sure the sock doesn't bunch up or slip around

Entirely reflective Xinglet™ front and back visibility booster zones

these socks will perfectly hug and support your feet

Let Air take you from your run

Men's Craft CTM Carbon Ultra Trail Vest making sure the sock doesn'tCrafted to specifically meet the needs of trail, and ultra distance running for elite athletes. The CTM Ultra Carbon Trail shoe combines specially formulated Vault Foam with a tuned carbon plate for the ultimate in efficiency and energy return. It also features a Vibram Megarip traction outsole that will define a new standard in speed and versatility over the harshest of terrains. The nylon upper is highly durable while remaining lightweight and