Articles of protective clothing, namely, gloves and boots for wear by watercraft riders for protection against accident or injury; signal and sport whistles; programmable locking systems consisting of electronic cylindrical locksets and keypads; life vests in the nature of life jackets; scuba equipment, namely, scuba diving masks, scuba goggles, snorkels, air tanks and regulators for use in scuba diving; safety kits for watercraft comprised primarily of whistles, ropes, pins and inflatable fl...