Shock Doctor Ultra Martial Arts Padded Shorts Foam covered padding on thighs and sides. This unique product combines a compression short, athletic supporter and thigh pads in one form factor! X-FIT BRIEF CUP RETENTION SYSTEM integrates a wraparound internal brief keeping cup in position while grappling. Patented inner thigh pads use sonic welded compression molded foam to protect the inner thigh and outer hip impact zones. Leg grippers stretch and adjust to keep the short from riding up.