These pads feature a low-profile cantilever construction which provides hitting protection without sacrificing field vision or mobility. 1/2" build-ups create a clavicle channel for excellent shoulder protection. All Combat shoulder pads feature a Venti Light pad technology. With Venti Light, an outer layer of perforated closed-cell EVA foam is laminated to a softer open cell inner foam. Venti Light helps reduce overall pad weight while still providing the same great protection you expect.