The Vans Luna Pro 2. 0 is a snowboard boot that pairs a PowerCuff strap for support and heel hold with a V2 harness for a stable, locked-in internal fit. The flex is slightly stiffer than before, and an Instep Flex Zone keeps the boot moving with the foot. What Our Gearhead(R) Experts Are Saying:"The PleasureCuff softens at the top of the boot, so the support stays where I need it without the cuff feeling rigid."