Description Specification Size Chart Fleece knee warmer featuring flatlock stitching are perfect to take the chill off on a cool morning ride. CS WinterFleece™ is an incredibly lightweight and warm brushed fleece. It's a single-sided fleece, which means that only the inside of the knee warmer is fleece-lined. The outside has a smooth finish for improved aerodynamics. CS WinterFleece™ fabric - Thermal "Roubaix" lycra with brushed fleece lining and high stretch for maximum movement. Flatlock exposed stitch for improved fit and comfort. Contoured fit with articulated knee. Wide black elastic band at top for better comfort and fit. Hides discreetly under your leg cuffs. Size Thigh A (Inches) Inseam B (Inches) Shin C (Inches) XS 7.25 18.25 4.5 S 7.75 19 4.75 M 8.25 19.75 5 L 8.75 20.5 5.25 XL 9.25 21.25 5.5