From Sunnylife, these swim goggles feature: Two-piece goggle with cushioning silicone gasket Wide, adjustable silicone strap that prevents sliding and improves fit Anti-fog effect that enhances clarity Adjustable nose  bridge to fit ma 380 UV-protected lenses, suitable for outdoor use any face shapes Silicone/PVC/polyurethane/polycarbonate One size, 6.3" long x 1.2" wide x 2" tall Spot clean with a damp cloth Imported.