The Dakine Pyro Kiteboard harness builds on Dakine's long heritage in kiteboarding to offer a fuller profile waist harness. The Pyro features an Adaptive Fit Composite back panel with Texon counter/stiffener, which offers the ultimate responsiveness and an improved custom fit with every wearing. The Pyro is also compatible with the sliding Maniac spreader bar and the dual fixed/sliding Option spreader bar. Details: Adaptive Fit Composite back panel with Texon counter/stiffener, push button hammerhead spreader bar, freedom shape spreader bar pad, memory foam pressure point relief zones, dual blade hook knife, two year limited warranty. XS: 28-30'' (71-76cm) SB 8'' (20cm), S: 30-32'' (76-81cm) SB 10'' (25cm), M: 32-34'' (81-86cm) SB 10'' (25cm), L: 34-36'' (86-91cm) SB 10'' (25cm), XL: 36-38'' (91-96cm) SB 12'' (30cm). Material: Marine Grade Vinyl.