With the Arena Spider swimming goggles, young swimmers can now train even more effectively. The Spider Junior is waterproof, ensures clear visibility at all times, and is extremely comfortable to wear. The soft silicone straps can be effortlessly adjusted even while wearing them, gently conforming to sensitive children's skin. The water- and shatterproof lenses do not fog up and provide perfect UV protection. The Spider Junior practically adjusts itself and, with its casual two-tone look, is the essential accessory of the season. Rigid lenses offer excellent safety, are shatterproof, and feature an integrated anti-fog coating. The inner surfaces of the lenses have been treated with a special polymer coating that evenly distributes condensed water droplets across the lens. These mini water droplets form a film on the lens that guarantees optimal visibility. This allows the Arena goggles to be worn both in wet and dry conditions without fogging up. The Arena curing process ensures clear visibility without distortion in sunlight and without scratching.