Z Leaders Flash ll Swim Goggles will have you enjoying fun in the water for hours. This Quality-Built Swim Goggle Designed for Adult Faces has all the features you want for great Comfort, Vision, Safety and Durability. Goggles are equipped with an Ultra Comfortable, Leak-Proof TPR Poly-Seal, a One- Piece Universal Fit Bridge Design, 1-Step Strap Adjustment System that allows Adjustments while wearing the Goggles with a Silicone Dual Strap for Secure Fit and Comfort. Durable and Safe Polycarbonate Lenses with Anti-Fog Treatment and 100% UV Protection from the Sun's Harmful Rays. Goggles are available in Smoke/Clear or Clear/Blue colors and are covered by a 12 month limited warranty.