The TYR® Corrective Optical Swim Goggles feature wide angle optical grade polycarbonate lenses in corrective diopters, -2.0 through -8.0, providing swimmers with an excellent alternative to contacts. The universal socket frame design and TPR gaskets provide for a superior fit with leak-proof protection. With a durable head strap and easy adjust snap lock side clips, the Corrective Optical Swim Goggles are a perfect fit all swimmers. FEATURES: Universal socket frame design and TPR gaskets Superior fit with leak-proof protection Optical grade polycarbonate lenses in corrective diopters (-2.0 through -8.0) Durable head strap and easy adjust snap lock side clips One size fits all Model: LGOPT