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Colour: YELLOW


Size: 66

  • 66

Boot Size: US 7-11

  • US 7-11
Out of stock
SKU: 5322N/A

WITH A TUNNEL CONCAVE, edge changes are effortless

Mirroring the same shape as the legendary Sixam 2.0, the Siege is incredibly responsive! With a tunnel concave, edge changes are effortless and the ski turns on a dime. A softer flex and increased rocker make this ski feel stable right out of the box.

  • FLEX Pro
  • FIN Carve
  • BINDINGS Encore, Titan, Z9
  • ROCKER Smooth transitions from edge to edge
  • TUNNEL Quick, easy edge changes
  • BEVELS Small, defined bevel for easier turning

The O’Brien Z9 is the binding for “the rest of us”. If you need a binding that your whole family can share, but you still want stellar performance, look no further. The Z9 features a lightweight chassis/plate combination to get your foot as close to the ski as possible. The lower cut to the binding makes for an easier release and gives great flexibility. The front lace system makes this very easy to get into, and a cinch to snug up. An EVA footbed makes it comfy and secure. And a wide range of size adjustment makes this the perfect binding for family use.



At O’Brien, we know you cherish any time that you get to spend on the water. Helping you get the absolute most pleasure from that time is our mission. For over 50 years, O’Brien has been creating products specifically for the ultimate family fun on the water. We work hard to design, test, manufacture and improve every product we make so your water time will make memories that last a lifetime. We believe in pushing the sport forward, providing the newest technology and the latest manufacturing techniques to build the most advanced watersports products on earth. We understand that what we do behind the scenes at O’Brien has a tremendous impact on your fun on the water, and we take our commitment to maximizing your enjoyment very seriously. We also strive to bring more participants into the world of watersports by making great products at surprisingly affordable prices. Across our line, we strive to offer the quality, performance, and value for which the O’Brien name has been famous for more than 50 years. We are proud to present a line of products that we believe is our best yet, so you, your friends and your family can enjoy every second of your time on the waters of the world!




Boot Size

US 7-11

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