Need versatility so you can use the same gear for freediving? No problem. The Sphera is build for time at depth, but streamlined for swimming: the sleek frame and low-profile buckles reduce drag. Plus, the lenses have UVA/UVB protection for time at the surface. Features curved lenses for true, 180-degree visibility.

Features: 

• Patented Plexisol™ Lenses. The curved lenses provide maximum awareness by giving you true, 180-degree visibility.
• 100% UVA/UVB Lenses. Enjoy sun protection at the surface.
• Like You Can See Forever. Anti-fog, anti-scratch lens coatings deliver crystal-clear visibility and long-term performance.
• Buckled Better. Streamlined buckles and mask strap reduce drag, but are easy to adjust, even while wearing gloves.