The Zoggs Predator swimming goggles are the ideal companion for swimming indoors or outdoors. Smoke-tinted lenses provide a medium tint for changing light conditions. The Curved Lens Technology (CLT) allows swimmers to have a 180° field of vision and crystal-clear sight. Since 1992, Zoggs has integrated UV protection into all swimming goggles as standard, blocking 99 - 100% of UVA and UVB rays. The Anti-Fog Fogbuster ensures clear visibility through impregnated anti-fog lenses, allowing for stress-free swimming sessions. Ultra Fit is the latest innovation and technology in goggle design. The patented design features a geometrically fitting seal that exerts less pressure around the eye socket, providing a unique fit for the swimmer. The Wiro Frame utilizes unique biotech frame technology, offering a durable and long-lasting frame with soft silicone seals for an incredibly comfortable fit. The Double Band is an easy adjustment system made from high-quality silicone, which is comfortable to wear and extremely durable. The Pulley Adjust System is a new head strap system, exclusive to the Predator model, that ensures a secure and even fit.