The Aqua Sphere SEAL Mask is the Official Swim Mask of the Ironman Triathlon

Now swimmers can comfortably protect their eyes from chlorine or water pollution; yet avoid the unsightly marks caused by ill-fitting foam rubber goggles. The bigger the contact surfaces on the face, the better the seal, and the more evenly the pressure is distributed in the mask, which reduces potential headaches after swimming for a long time. Often, when using poor goggles that leak, the user will excessively tighten the strap, causing discomfort, headaches and 'goggle marks'. The SEAL mask rests outside of the eye orbits, and its shape is about 10 times wider than a mid-size goggle allowing for better distribution of the contact surface. As a result the swimmer avoids unsightly 'goggle marks' or 'red eyes', making swimming much more enjoyable.

TECHNICAL FEATURES

• Watertight
• The hypoallergenic silicone skirt and easy strap adjustment allow the SEAL mask to be leak-free and to seal perfectly to the face.
• Specifically designed for fitness and recreational swimmers, the SEAL is a revolutionary swimming goggle that merges two technologies in one hybrid product. It combines the comfort and superior vision qualities of diving masks with the lightweight hydrodynamic benefits of goggle technology.
• Because it is virtually leak free, you can swim in absolute comfort, even if you wear contact lenses.
• Exceptional Comfort- and No unsightly goggle marks!
• The SEAL is made of non-ageing, hypoallergenic silicone that retains its shape and is perfect for all age groups, from Youth to seniors.
• Minimum Drag and Lightweight: The benefit from the mask's lightweight construction and anatomically
  designed shape offers exceptionally low drag.
• The SEAL'S shape, modeled on the swimmer's face, has a curved and smooth surface, offering exceptionally low drag.
• Additionally, the curved shape makes for an extremely low volume goggle.
• The use of ultra-light materials, such as Plexisol® lens, reduces the SEAL'S weight to less than three ounces (75 grams).
• UV Protected, Fog and Scratch Resistant The Seal's patented Plexisol® lens is protected by two treatments: scratch resistant outside and fog resistant inside. Additionally, it guarantees 100% UVA and UVB protection.