2026 O'Brien Siege w/ Z9 Boot + RTP Boot Size:US 7.0-12.0 With its high-end tapered design

With its high-end tapered design

Wing Span – 800mm

Abrupt Continuous Rocker – With a late pulled curve

Lace Upper

2026 O'Brien Siege w/ Z9 Boot + RTP Boot Size:US 7.0-12.0 With its high-end tapered designThe O'Brien Siege is the waterski built to perform on a budget. Built with a forgiving fibreglass and polyurethane construction, O'Brien makes the Siege forgiving underfoot with a comfortable amount of flex to support skiing at beginner speeds but still stiff enough to turn a buoy in the course. The design principle on the shape of the Siege is designed to work with the core, creating a ski that will create edge turn and hold with ease while also