Ultra-dynamic Flex makes this 15 m long Powerline (12.5 m band + 2.5 m ratchet strap) perfect for tricks and power moves. The rubberized printing provides extra grip for static and dynamic tricks. It's no wonder that it is the official WSFed WorldCup Line and the top choice for trickliners worldwide - whether they are freestylers, adrenaline junkies, or urban riders.