Single-lens dive mask Sf1

This frameless single glass mask is made of trendy shiny silicone and has a very small internal volume. Rigorous and squared design suitable even for demanding divers. Fits most face shapes. Buckle with micrometric adjustment system. Supplied in a sturdy protective box TECHNICAL FEATURES • Ultra low-volume, single lens design for excellent field-of-view • Silicone skirt bonds directly to the lens for lower weight and reduced drag • Quickly adjustable buckles mounted on the skirt • High-quality flexible silicone that gently and securely adheres to the face