Louis Garneau Sock Size Chart The women-specific Trinity socks are made with a blend of COOLMAX(R) fiber and Meryl(R) Skinlife yarn. Engineered with technology designed to wick moisture and enhance drying, COOLMAX(R) fiber helps you stay dry and energized, while Meryl(R) Skinlife yarn has permanent bacteriostatic and antiodor properties. The ultra wicking effect and softness of this fiber help keep your feet dry. The extremely stretchable double-layered ankle cuff reduces pressure points, increases blood flow and eliminates sagging, while the mesh zone at the upper foot increases moisture evacuation and aeration. Features: - Yarns: Meryl(R) Skinlife yarn: Antimicrobial material that inhibits the growth of odor-causing bacteria. Ultra-wicking for great moisture management - Yarns' Properties: COOLMAX(R) fiber: Enhances moisture management and breathability - Cuff Height: LG Mid: 4"/10 cm - Socks Features: Women specific fit - Moisture transfer: High