Engineered for top-of-the-line protection and comfort, the Force3 Pro Gear(R) Ultimate Umpire Leg Guards are a solid go-to for officials calling the game at any level of the sport. Each guard weighs just over 1.5 lbs., and are outfitted with premium Kevlar(R) lining to maximize durability, support, and mobility throughout each game. Top-of-the-Line Comfort and Protection: Dual-density foam padding efficiently disperses impact for elite protection DuPont(TM) Kevlar(R) liner boasts tear-resistant design for long-lasting durability Stainless steel rivets and slim-line composite buckles provide additional support in commonly exposed areas Strategic ventilation holes manage airflow to keep you cool and comfortable Weight: 1.5 lbs. (per leg guard) Sizing Details (By Length): Measured from the middle of the knee, to the top of the ankle Small: 14.5'' Medium: 16.5'' Large: 18.5''