MASTERS Shin and Foot Protectors - NSS-3 GEL 1154-M Properties: The NSS-3 GEL shin guards are designed specifically to provide maximum protection to the shin and foot of athletes for use during training, sparring and competition in combat sports. Constructed from special layers of the highest quality foam, they provide maximum protection for trainees. Along the front of the protector there is a very large area with an additional gel insert that enhances the protective effect on the shin. The construction of the protectors ensures comfort for users through special profiling to the shape of the lower leg.