Post pad fits 5-61/2" OD post Red is padding for the goal posts. Easy to install - goes around posts where body contact may occur. Pad made of 18-oz. Coated vinyl over 4" thick high-density urethane foam. 6' high pad wraps around posts with hook-and-loop closures. Fits 5-61/2" outside diameter post. Football is a rough game; the post pad fits 5-61/2" OD post Red is something you can do to help keep players safe. Sold individually.