The Rev\'It! Atlantic Motorbike Socks are packed with features... PROTECTION FEATURES Outer Shell Multi Yarn Polyamide and Lycra Round Knit Insulation PrimaLoft Yarns - The use of PrimaLoft yarns means this garment has insulating properties, helping keep riders warm when temperatures drop Composition - 70% Polyamide, 26% Polyester, 4% Elastane ERGONOMIC FEATURES Fit Knee-High - This product has been designed to reach as high as the knee Features 3D Round Knit Technology - Seamless 3D round-knit garments provide superior comfort and technical function for a wide range of athletic activities, including motorcycle riding. The 3D name comes from the texture and shape of the roundknit. Made on a circular knitting machine, seamless garments have superior elasticity for optimal shaping to the body. The virtual lack of seams results in optimal comfort, while also imparting important functionality: fewer seams make the garment less vulnerable for seam breaks, drop stitches, etc., and therefore longer lasting. Those seams that are absolutely necessary are made using flatlock technology to eliminate bulk. The result is the ultimate in comfort and function Moisture-Wicking - This garment has been designed to wick moisture away from the body, keeping you dry and comfortable in ever-changing weather and climate conditions Roundknit Construction With Lycra - The roundknit construction means that there are fewer seams used when creating this garment. Fewer seams mean increased comfort, support and cooling in places where traditional seams could create unnecessary chafing or discomfort. By adding Lycra to the roundknit construction, it allows for more flexibility and stretch, providing an ideal fit to the end user Multiple Cushioned Areas - To provide both comfort and protection, this product has cushioned areas at the ankle, foot sole, heel, shin and toes