The Schutt Helmet Stabilization System (HSS) Jaw Pads are compatible with all Schutt helmets utilizing the Helmet Stabilization System. Available in various sizes and material finishes for a protective and comfortable helmet fit. Sold in pairs. PERFORMANCE TECHNOLOGIES: Compatible with all Schutt helmets utilizing the Helmet Stabilization System (HSS) HSS Jaw Pads are not compatible with any Schutt helmets that use Inter-Link Jaw Pads ADDITIONAL SPECS: Starting in 2024, all Schutt helmet models will use the HSS system Sold in pairs