Black Diamond White Gold Loose Chalk Pure, uncut and ready to rock. Our improved white chalk is specifically blended for climbing and other sports to keep sweat at bay, ensuring maximum grip no matter how hot or humid it gets. Features: Improves grip for better climbing performance Comes as loose chalk Our white chalk is specifically blended for climbing to keep sweat at bay Cutting-edge climbing equipment is designed and built for the send across the full spectrum of climbing pursuits