the circuit and with an open helmet

and water and can run up to 13 hours without needing to be recharged

Give them the joy of experiencing the world without compromising their delicate hearing

27 dB Noise Reduction Rating (NRR)

shaped and ready for immediate use - right out of the packet

Macks Slim Fit Smaller Soft Foam Ear Plugs (NRR 31 | 7 Pairs w/ Carry Case) EMType_Headband the circuit and with anMack's Slim Fit Smaller Soft Foam Ear Plug Features: Same soft foam ear plugs in a smaller size Great for sleeping, studying, work and travel State of the art, fully skinned, smooth surface Slow release comfort foam assists with fitting NRR 31 protection from noise Comes with convenient carry case Mack's Slim Fit Smaller Soft Foam Ear Plug Details Mack's Slim Fit Soft Foam Ear Plugs are just like Mack's Original SafeSound foam earplugs, except these