Easy, safe and colourful goggle for junior swimmers, made with hypoallergenic and partly recycled silicone Single strap and easy clip for maximum ease of use Snug fit prevents water leakage. Self-adjusting nose bridge. UV protection Designed for young swimmers aged 6 to 12 60% Silicone, 38% Polycarbonate, 2% Polypropylene (eco-friendly: 33% Recycled Silicone)