HO 2026 Proton Kneeboard with Retractable Fins PBcollection Designed and created by the

Designed and created by the girl’s modern prospect

+ 29in tall x 14

2' In-Line Shock Absorber

Concave Design: Reduces drag and improves fuel efficiency

Brushed EVA Footbed for increased comfort

HO 2026 Proton Kneeboard with Retractable Fins PBcollection Designed and created by theHO Proton Kneeboard The HO Sports Proton Kneeboard combines easy handling, rider friendly comfort, and versatile performance for the whole family. Its one size fits all design features a surf inspired shape that delivers smooth wake cuts, predictable turns, and stable landings. Deep tracking channels help the board hold a clean edge and maintain control across the water, while the retractable fin system lets riders adjust the boards performance.