SleepDeep are the most comfortable sleep earplugs ever made, developed especially for sleeping. They merge ultimate comfort with maximum noise reduction. The unique, oval 3D shape of the earplug follows the natural shape of your ear canal, so the earplugs stay in place and do not cause pain for side sleepers. Moreover, SleepDeep contains a revolutionary sound-absorbing gel that provides maximum noise reduction for noise from your surroundings and snoring. SleepDeep earplugs offer a medium noise reduction value (SNR) of 27 dB. This means that most noise from your surroundings is reduced, allowing you to sleep well through the night! These innovative earplugs are made from a thermoplastic material developed by Alpine called AlpineThermoShape. This material is super soft and skin-friendly and moulds to the shape of the ear canal, ensuring a perfect fit so they stay in place. ATS doesn't contain silicones and doesn't cause allergic reactions or itching. Use the earplugs in every situation, whether you are studying, focussing, relaxing or travelling.