🌊 Ride the Wave of Adventure! Stay secure with our adjustable strap. Durable, water-resistant materials for endless fun. Perfect for all ages and skill levels. Unleash your inner water sports champion! Weighs under 9 lbs for effortless transport. Lightweight & Portable Adjustable Safety Strap Aqua Sport Kneeboard The SereneLife Thunder Wave Kneeboard is a versatile water sport board designed for all ages, featuring a lightweight design, adjustable safety strap, and durable marine-grade materials, making it perfect for knee surfing, boating, and river cruising.