Headphones you can use underwater? Known as the “Athlete’s Headphone”, you can take the Monster iSport Immersion In-Ear Headphones biking, snowboarding, or even snorkeling. Its SportClip design provides secure and comfortable wear, won’t fall out, or get in the way of your eye and head gear. Its waterproof sealed housing makes for sweatproof and washable headphones. Deal includes 4 pairs of SportClips and Earbuds, pouch, and 1 year limited warranty, often all for just over $100. Now you can go anywhere and do stuff without missing a beat. (Pun intended? Duh dum...ch.)