| 摘要 |
A protective pad includes an outer surface layer, an inner surface layer, and an anti-impact rubber cushion. The exterior surface of the anti-impact rubber cushion is contoured by a plurality of flexible bumpers that protrude and are internally hollow. A perforation is formed in the top of each flexible bumper and a plurality of ventilation channels are disposed underneath in a crisscrossed arrangement. Furthermore, the ventilation channels and the holes in the flexible bumpers are interconnected. A shock-buffering foam sponge is built into the inner surface layer to augment its impact absorbing capability. An elastic foam sponge having a plurality of aeration holes formed in it is integrated into the outer surface layer to increase air circulation and the dissipation of bodily heat to optimize wearing comfort and safety. |
