Product Features Double Welt Stay-Up Top: Designed with a specialized double-welt top and integrated leg compression to deliver a secure, stay-put fit that won&';t sag or slip down your calf during explosive sprints, quick cuts, and route running. Targeted Compression Support: Knit with built-in arch and ankle compression to enhance lower-leg stability, minimize foot fatigue, and provide structural support through two-a-day practices and intense game-day competition. Ergonomic Blister Control: Features targeted footbed cushioning and a smooth toe seam that reduce friction inside your cleats, providing superior impact protection and turf-burn defense from kickoff to the final whistle. Pro-Grade Season Durability: Knit from a resilient blend of 87% Nylon, 10% Elastic, and 3% Lycra Spandex, offering exceptional shape retention and moisture-wicking performance that endures repeated washing and rugged field wear. Athletic Shoe Sizing Specifications: Designed to fit athletes across all playing levels. Small fits Youth Shoe Size 12-5 or Womens Shoe Size 4-7; Medium fits Mens Shoe Size 6-9 or Womens Shoe Size 7-10; Large fits Mens Shoe Size 9-12 or Womens Shoe Size 10-13; X-Large fits Mens Shoe Size 12-15. Product Description The TCK Gridiron Over the Knee Football & Flag Socks are premium sports apparel engineered for youth and adult athletes who demand superior lower-leg coverage and protection on the field. Designed with a classic over-the-knee silhouette and available in vibrant solid team colors, these high-performance socks deliver a secure, streamlined fit for tackle football, flag football, 7v7 tournaments, and team scrimmages. Knit from a resilient blend of 87% Nylon, 10% Elastic, and 3% Lycra Spandex, they feature advanced moisture-wicking fibers and odor-control technology to keep feet dry and fresh through intense competition. Targeted arch and ankle compression work alongside ergonomic footbed cushioning to reduce foot fatigue and prevent blisters, while a specialized double-welt top ensures your socks stay put without sliding down during explosive sprints and quick cuts. Whether you are outfitting an entire varsity squad, gearing up for weekend intramurals, or buying for a youth league, these American-made socks provide the reliable comfort and durability needed to match your team uniform and withstand a full season of play.