This classical round lens mask great for spear fishing, scuba diving, a classic dive mask that gives a great visibility underwater, with classic high quality rubber skirt this mask will fit comfortably on almost all adults, and equipped with easy ear clearing nose wells. Key Features Traditional spear fishing mask Comfort-fitting Adjustable fits all adults High quality rubber skirt and strap Durable frame Easy nose purge function Tempered glass lenses Maximum underwater vision Easy ear clearing nose wells Specifications: Skirt Width Skirt Height Weight Capacity Horizontal Vision Gradient 5" 4" 12.5oz 170c.c. 115° +23°