Keep yourself protected in the Schutt ROPO Carbon Steel Facemask. The carbon steel construction offers great performance and durability. It is part of the SUPER-PROŽ Faceguard style. Fits on the Schutt AiR XP, AiR XP Elite, and AiR XP Ultra Lite. Recommended for QB, WR, TE, DB, K, and P. It can be mounted using the traditional mounting hardware, or the hardware from the Quarter-Turn Release System. It's important to note that the hardware is not interchangeable. Fits small-large helmets only. ROPO: Reinforced Oral Protection Only.