Ideal for recreational snorkeling, Speedo’s versatile Adult Expedition Mask and Snorkel Set puts comfort first and makes you ready for any underwater exploration. The mask features a convenient tight seal that keeps water out and an adjustable head strap for a customized, comfortable fit. Plus, a dry-top snorkel prevents water entry, even when submerged. Highlights: Versatile mask and snorkel set? Soft comfortable fit? Easy adjust straps? Anti-fog? UV protection- UV-400 sun protection protects your eyes from the sun's harmful UVA and UVB rays? Dry top snorkel Specifications: Dimensions (Overall): 18.38 Inches (H) x 9.25 Inches (W) x 4 Inches (D) Weight: .88 Pounds Suggested Age: 14 Years and Up Includes: Snorkel, Carrying Case, Mask Material: Rubber, Polycarbonate, Silicone