Vulcanized construction fuses the sole to the upper for a flexible, broken-in feel. Snappy and responsive, Zoom Air cushioning helps provide a quick-off-the-ground sensation. It uses stretched tensile fibers knit inside a pressurized Nike Air unit, giving athletes everywhere a chance to find their fast. Skate-specific tread helps deliver great boardfeel and flick. A reengineered upper helps give you better fit and comfort, opening the door for next-level performance. Coming in hot after a year of R&R (research and redesign), the Janoski continues the journey of Stefan's signature skateboarding line. Skate-specific tread helps deliver great boardfeel and flick. A reengineered upper helps give you better fit and comfort, opening the door for next-level performance.