Helps beginner swimmers concentrate on basics like floating, pulling and kicking without having to worry about rotating their head to breathenTwo inches shorter in length makes it easier on childrenu0026#39;s lungsnCan be worn in conjunction with swim cap and gogglesnAllows for clear and easy breathingnStays in place for all competitive strokes, including flip turnsnThe Swimmer’s Snorkel allows swimmers the ability to focus on stroke technique without the interruption of turning your head to breath. Allowing for a full range of motion this tool can be used for all strokes. Relax in the water and maintain body alignment to improve stroke efficiency. Has a one-way purge valve that allows for clear and easy breathing