Boys and Children's Size: Designed specifically for boys and children, ensuring a perfect fit and comfortable wear for younger riders. Windproof Sports Glasses: These windproof sports glasses are specifically engineered to reduce wind resistance, improving speed and efficiency during rides. Durable Material: Made from durable materials, these glasses are built to withstand the rigors of outdoor cycling, offering long-lasting performance. Outdoor Cycling Gear: Perfect for outdoor cycling, these glasses provide optimal visibility and comfort, making them an essential piece of gear for young cyclists. Full Frame Design: The full frame design offers superior protection against wind and debris, enhancing your child's cycling experience.