Spiker Queen Adult Swimming Goggles with Anti Fog Technology + Earplugs PACKAGE INCLUDED - Swim Goggles + A Pairs of Earplugs Material: Made of High-class PC glasses,100% UV protection,and Anti-fog coated, and watertight; Strap adjustment is quick and easy. COMFORTABLE MATERIAL - Inner eye fit for sleek, snug , low profile performance with cushioned silicone seals for maximum comfort,Comes with one piece soft frame construction with integrated hypoallergenic seals and a high-performance silicone split head strap. Super comfortable. CLEVER DESIGN: Wide angle lens for improved visibility, makes goggles perfect for both indoor and outdoor use. Easy to adjust dual silicone straps for a comfortable and tight fit. Silicone gasket creates a secure and watertight seal. GUARANTEED ANTI-SHATTER, ANTI-FOG, and MIRROR COATED LENSES: Our durable lenses help to eliminate goggle fogging! Our swim goggles also provide exceptional carity and underwater vision - anti-Shatter technology protects against drops and scratches.