Overview The Pro Knit Sock is built for the rider who lines up to race. Constructed with LEFERON Oxygen yarn technology, it delivers targeted ventilation, structured support and a lightweight fit that stays comfortable from the neutral zone to the finish line. Details Features LEFERON Oxygen yarn for strategic cooling and breathability across the foot and ankle. Lightweight, race-oriented construction that reduces unnecessary bulk without sacrificing structure. Engineered support zones to hold the sock in place under hard efforts and long descents. Low-profile cuff designed to sit cleanly under road and tri shoe closures. Stretch-knit construction conforms closely to the foot for a smooth, irritation-free fit. Specs Fabric: LEFERON Oxygen yarn blend Fit: Race fit Colour: Available in White and Black Sizes: XS, S-M, L-XL Materials & Care Constructed with LEFERON Oxygen yarn technology for targeted airflow and durability. Machine wash cold, gentle cycle. Do not bleach. Do not tumble dry. Do not iron. Bundle & Save Build a bundle and save up to 15% off. Shop Bundle Builder