Frame-less Design: The kids baseball softball sunglasses is newest frame-less design for cycling, running, tennis or other sports, stylish and lightweight. Anti-Slip rubber glasses leg and removeble TPE nose pad, lightweight and comfortable

Lens Ventilation System: The kids sunglasses lens design with excellent ventilation vents, not only prevents the lenses from fogging up, but also makes them more breathable and lightweight

1.88mm Thick Lens: The boys and girls sunglasses provide 1.88mm super thick lens(others only 1.5mm), durable and more effect impact-resistant, which can withstand accidental bumps and falls, ensuring your child's eyes are protected during sports and outdoor activities

UV400 Protection: The youth baseball sunglasses offer 100% UVA-UVB protection, guarding your child's eyes against harmful sun rays, reducing eye strain, and minimizing the risk of eye damage

TR90 Freme: The youth sports sunglasses made of tr90, only weight 21.9g, lightweight that make kids hardly feel them!