Wearables by Bose—Classic Bluetooth® audio sunglasses
Bose Frames review: These audio sunglasses sound surprisingly good - CNET
Bose Replacement Lenses Alto style M/L
Amazon.com: Bose Frames - Audio Sunglasses with Open Ear Headphones, Black, with Bluetooth Connectivity with a Mirrored Silver Replacement Lens : Electronics
Bose Frames review: These might be smart sunglasses, one day | Engadget