This is the new Blackout Housing from GoPro and it was designed with concealment in mind and is perfect for capturing footage without drawing too much unwanted attention.
It uses a matte black case and LCD concealment stickers to help eliminate light reflection from the housing's LCD window. It is also waterproof up to 131 feet and feature both standard and "Skeleton" backdoor designs.
The Blackout Housing is compatible with HERO3+ and HERO3 cameras and is now available
online for $49.99 USD.