Dyna Adult 5-Piece Dive Set - Adult Size M/L Men's 4.5-8.5/Ladies 5.5-9.5 Mask * Dual Lens Tempered Glass Construction provides a wide-angle view, enhanced comfort and visual clarity * Full-face feathered silicone gasket assures a leak-free fit * Comfortable silicone split head strap for precise fit and comfort * Latex-free, no skin irritation, hypoallergenic Snorkel * Angled-barrel with adjustable mask retainer clip * Vented dry top keeps water out when diving below the surface * Automatic purge valve systems help clear out water * Latex-free, no skin irritation, hypoallergenic Fins: * Comfortable foot socket * Adjustable strap secures fin in place * Durable TPE/PP construction Mesh Bag: * Perfect for travel and storage * Allows set to air dry