The ski and board can be moved more safely and conveniently, and the size can be adjusted from 156cm to 200cm with BLACKBRIAR's unique folding technology. And the high-strength urethane wheels allow smooth and quiet movement on the move. When storing decks, left and right foam and bottom foam prevent bag deflection, maintain bag shape, protect item efficiently, use high strength waterproof coating fabric to enhance durability and prevent theft of item with TSA password lock. It is designed to be combined with the BLACKBRIAR Contain collection's backpack products using aluminum hooks and to be folded and stored when not in use.