Adult Pano 3 Panoramic Scuba Diving Mask, Tempered Glass Snorkeling Dive Premium Swim Goggles With Nose Cover Gear for Snorkeling, Freediving, Swimming (Matte Black)

180°Wide View Double Lens Design: Snorkel mask should help you see better, not obstruct part of your view. Now you can enjoy all the underwater scenery clearly. Tempered-Glass Lenses for Safety: Our snorkel mask lens is made from tempered glass with a good impact resistance, which scratch-resistant and shatter-resistant, providing clear underwater view and eye protection. Anti Fog Film: Our diving mask used anti-fog film avoid fog appear on the inside lens with an exhalation from nose, making you see clear under water. Soft Nose Cover & Soft Silicone Seal: The soft silicone nose provides a watertight seal to the face when snorkeling or practicing swimming. The soft silicone molds to the shape of your face for a comfortable fit and watertight seal. Lightweight Comfortable Wear: Our diving mask frame with 100% soft silicone skirt for Perfect Seal on Face enables you feel fit and no leaking when snorkeling. Diving Mask One Size Fit All: Adjustable head straps and a high-grade soft silicon face skirt fit virtually any face shape and heads in different sizes. The ribbed design provides extra support and ensures a water-tight seal.(Tips to avoid the leakage: Tighten the goggles and you can feel that the silicone skirt is fully absorbed on your face.)