TSG Backpack Sleeping Bag This is a set including a backpack that can carry a board and a sleeping bag from the same brand. Although unused, it has been stored at home, so there may be some oversights. Please refrain from purchasing if you are nervous about this. Created by riders Technical Safety Gear TSG is a brand established by a specialist group of top riders, including thrill junkies and wild former professional snowboarders, free skiers, skateboarders, BMX and mountain bikers, who have experience in all-round product development and a scientific approach.