When you are sailing, your eyes are exposed to the elements for prolonged periods and it is essential to protect them from wind, spray, and glare.
Unfortunately, most sunglasses do not really keep out strong winds, even if they have wraparound lenses, and your eyes still get buffeted, making them dry and sore, or making them stream with tears when it is cold.
Sunglasses with AirShield give you much better wind protection
In contrast to standard wraparound sunglasses, the 7eye AirShield range has well padded, removable gaskets (termed "eye cups") that insulate your eyes from being blasted by the wind. The AirShield...