The Air build is 20% lighter than its counterpart with a new organic design that delivers increased comfort. These wireless stereo headphones are the safest alternative to traditional sport headphones and earbuds. Bone conduction technology, an open ear design and a suite of convenient features deliver premium music play and crystal clear calling without compromise. Designed with athletes in mind, Air are sweatproof, secure, and will allow you to hear your surroundings - no matter where life takes you.