Shock doctor v 15 mouthguard youth 10 is a great entry level mouthguard boil and bite to mould to your teeth the v15 mouthguard by shock doctor protects the teeth lips and tongue the mouthguard is designed to absorb impacts to the mouth area and distribute force across your jaw preventing injury multi layer construction with an internal shock absorbing frame offers protection and fit that outperforms conventional mouthguards built in breathing channel through the centre of the mouthguard to