http://store.dji.com/product/osmo-chest-strap-mount
OSMO Chest Strap Mount liberates user’s hand. People can easily strap their OSMO devices on their chest. This will be a great tool for users who shoot stabilized first person videos of biking, skating and doing some other extreme sports.
This chest mount consists of three main parts: quick release clip, mount board, and elastic straps. The clip has been designed with very small size so that it can be easily fixed to any other mount. The mechanism design allows people mount or release their OSMO in seconds. The shape of the chest mount board is inspired by armor and protective gear that people use when they doing the extreme sports. The triangle shape and big round corner outline reflect the feeling of protective, strong, and cool. The shape is not just cool, but also very ergonomic. I put so much effort to prototype the boards with different surfaces and curves, trying to find out the most fitted shape.