The S7™ Chest Protector is the only protector that has wedge shaped abs, which help knock a ball straight down when blocking. Designed to be light and thin, this chest protector has the absolute best fit and breathability compared to other chest protectors on the market. Players say it feels just like wearing a T-shirt! Internal moldable PE protective plates are inserted into the throat, collarbone, and sternum to keep those sensitive areas well protected. The longer you wear it, the more it will conform to a player's body. DeltaFlex Harness allows for maximum adjustability and comfort, fitting a wide range of body types.