4 DegreeTM Elite Fit System - Bi-elastic fit bands provide faster flex and recovery throughout the foot.
ReliaWoolTM Technology - Patented durability construction to go more miles than your shoes.
Ultra Light Cushion - Minimal cushioning for maximum next-to-foot performance without added bulk.
Mesh Ventilation Zones - Allow air to permeate the exterior, providing breathability.
Moisture Management Regulation - Combination of fast-drying and moisture wicking performance materials.

Technical Details

Size (LWH): 5 inches, 4 inches, 1 inches
Product Details
Product Dimensions: 5 x 4 x 1 inches
Shipping Weight: 0.35 pounds (View shipping rates and policies)
ASIN : B00T7HPMVE