Amazon.com : SOONSUN Aluminum Housing Case for GoPro Hero 5 Session/Hero 4 Session/Hero Session Aluminum Solid Protective Case Frame Shell with Cold Shoe Mount 52mm Lens Cap and Mount Screw Wrench -
GoPro Hero4 Session review: This cube is ready for action - CNET
GoPro HERO5 Session Waterproof Action Camera
Frame Case for GoPro Session 4 5 Tempered Glass Screen Protector for Go Pro Session 4 5 GoPro Hero 5 Session Camera Accessories|Sports Camcorder Cases| - AliExpress
Best Buy: GoPro HERO4 Session HD Waterproof Action Camera CHDHS-101
Hero Session update page
Extreme made easy: GoPro HERO4 Session review: Digital Photography Review