Travelon Pressure Reducing Earplugs - 2 Pairs Penguin Random House Canada Injection-molded

Injection-molded

padded harness straps with adjustable sternum strap and safety whistle

Whether you run on a treadmill

Blade Size (in

60-g Thermogreen® insulation keeps you warm and dry

Travelon Pressure Reducing Earplugs - 2 Pairs Penguin Random House Canada Injection-moldedDescription Specifications Although airplane cabins are pressurized to minimize the effects of rapid air pressure changes during flight, many passengers still experience pain and ear popping. The Travelon Pressure Reducing Ear Plugs, help to slow down the rate at which the pressure affects the eardrum, allowing the eardrum to adjust to rapid pressure changes more naturally. In addition, these earplugs are noise reducing to 26dB 2 pairs of pressure