The Europa 2 low-profile mask offers a comfortable and reliable fit for just about every diver possible. The easily-adjusted straps and swivel buckles offer you the ability to find the perfect fit for your face. Rest assured that the 100% silicone skirt will retain its durability and comfort for years to come. The integrated high-volume purge allows you to easily and quickly clear the mask in case of a flood. If you need corrective lenses for your mask the Europa 2 may be easily fitted with optical lenses from -1.5 to -8.0 diopters in .5 increments see SKU: AERMLE15 for availability of lenses.