The Thorlo XJ Running Crew provides shock absorption during a sprint or marathon while the sock yarns wick away moisture from your skin keeping your feet dry.

Features:

Sock Size 9 = Youth Shoe Size 2-4, Women's Shoe Size 4-6 Sock Size 11 = Men's Shoe Size 5.5-8.5, Women's Shoe Size 6.5-10 Sock Size 13 = Men's Shoe Size 9-12.5, Women's Shoe Size 10.5-13
88% ThorLon?, 10% strech nylon, 2% spandex
High-density pads at the ball and heel to protect against shock, concussion and abrasion
Low-density pad at arch to prove contour fit and comfort
Flat knit for less bulk and better shoe fit at instep / over toe
Maximum shock absorption and comfort
High shock absorption and cushioning the ball and heel to ease the impact of running over hard surfaces, such as bridge gratings and rocks
Added protection at the toes reduce calluses and "runner's toe"
Foot Health; yarns wick moisture away from your skin, keeping feet drier

Product SKU: 552857