The HO Sports Proton Kneeboard is a one-size-fits-all kneeboard featuring a Powerlock single locking knee strap for maximum comfort and ease. Its surf-inspired shape and deep tracking channels make wake cuts and landings super smooth. The retractable fin system allows for aggressive control with fins up, or easy surface turns and hydro sliding with fins down. The easy-up hook makes deep water starts a breeze for all rider skill levels.

• Easy-Up Handle Hook
• Surf Inspired Shape
• Retractable Fin System
• Deep Tracking Channels for stable landings
• PowerLock Single Locking Knee Strap