The Bionic Adventure Sets were three different suits that the Steve Austin doll could wear. Made by Kenner, they debuted in 1976. They were roughly analagous to Jaime Sommers' Designer Collection, although they tended to stress functionality over form. They included not just a full outfit change, but also mission-specific accessories.
Test Flight at 75,000 Feet Set Included jumpsuit, helmet, boots, goggles, altimeter and parachute pack. Oddly, the jumpsuit also broke the fourth wall by having the Kenner Six Million Dollar Man logo on the garment.
Mission to Mars Set Included space suit, boots, gloves, helmet and life support pack. The helmet, when affixed to the doll's head, affected the color of doll's vision, making it appear that Steve was on "the red planet".
OSI Undercover Assignment Set Included denim leisure suit, watch, brown shoes and portable bionic system. Easily the least "dynamic" of the whole range, the outfit was the closest the doll came to having streetwear.