Delivering a superior swimming experience with a clear 180 degree peripheral vision thanks to the clt curved lens the zoggs predator flex smoked polarized swimming goggles is a wonderful choice for indoor and outdoor swim sessions they feature a cool looking smoked polarized lenses with good uv protection to shield eyes from direct sun and glare also there is a durable and adjustable split yoke strap offering less pressure to prevent pressure marks around eyes and excellent fit whilst the