Nidecker Lunar Heel Lock Focus charcoal 2018/19 Ladies FlowFIT - Combining Nidecker and Flow knowledge and experience with technologies like BOA ensures the best fit with perfect balance of comfort, support and control. Boa H3 Coiler - Improved popular tightening system. With the swivel BOA wheel, you can tighten the shoe as you need it very quickly and easily without removing the glove. HeellLock Boa - new add-on