CHAMPRO Men's Adult Triple Crown Knicker 100% Polyester Imported TEK-KNIT 100% polyester, 14 oz. pro-weight fabric with 4-way stretch Modern "knickers" cut with elasticized leg openings 2 1/2" knit waistband with Super-Grip gel strips keep your jersey tucked Seven pro-style tunnel belt loops Reinforced double-ply sliding seat & knees