Doc's Proplugs Vented with Leash Ear Plugs is "The doctor's choice for ear protection". It's the only earplug that protects the ears from Surfer's Ear by keeping a warm pocket of air in the canal and keeping cold water out without impeding hearing and balance. It does not obstruct the canal with silicon which is not recommended by the physicians, instead, it fits in the auricle to ensure ear protection and safety. Its the official earplug of the USSF National Surf Team, endorsed by the International Surfing Association.
