resists knots

and Collar+ Critically Taped Seams+ Bluesign® Approved Product+ Room-To-Grow™ System: Sleeves extend additional length to "grow" with your child+ Embossed Taffeta Lining+ Attached Drop Down

The best fitting

Especially soft

HO 2026 Proton Kneeboard with Retractable Fins Board Shorts resists knotsHO 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.