Ziena vs Airshield moisture chamber glasses

7eye AirShield dry eye glasses

Designed with active lifestyles in mind, the Airshield performance glasses and sunglasses feature a patented replaceable (except the Chubasco) eyecup that protects against wind, dust, & airborne irritants.

They have a wraparound style and insulated eyecup that rests gently around your eye sockets, protecting your eyes from being buffeted by the wind and reducing peripheral glare from the sun. 

The eyecups have small vents that help to reduce lens fogging and a fine protective screen that filters out dust and pollen effectively, significantly reducing the problem of itchy eyes due to allergic conjunctivitis.

Combined with shatter resistant lenses they are ideal for a wide variety of activities from walking and jogging to motorcycle and bike riders (or any high velocity activity).

A complete seal for when your eyes need total protection.

7eye AirShield foam eyecups

Note: each model has its own foam eye seal and they cannot be fitted or customised to any other glasses or sunglasses.

  • Thick AirShield gasket provides maximum levels of protection from wind, dust, and pollen.
  • Contains filtered vents to reduce fogging.
  • Made from smooth textured silicone rubber. There is no latex material in the foam.
  • Hardly visible on frames with darker tinted lenses but is obvious with clear lenses.
  • Removable and replaceable (on all models except the Chubasco).

We recommend the Airshield type of eyecup for high speed activities where there is substantial windage e.g. motorcycling, kit car driving, skiing, sailing etc.

Ziena dry eye glasses

Targeted at dry eye suffers, the Ziena eyewear range is made with a silicone shield that locks in eye moisture and protects from airborne irritants like wind, dust and pollen.

The Ziena range is designed to look more like 'standard' glasses with the addition of a removable soft-feel silicone eye cup that rests gently around the eye sockets.

The eye cup is less visible than on the Airshield, making Ziena glasses a popular choice for wearing everyday at home, at work and around town. 

Ziena has proven results against serious ailments such as chronic dry eyes, Sjogren's syndrome, meibomian gland disfunction (MGD), ocular rosacea, Bell’s palsy, light sensitivity, allergic reactions, Stevens-Johnson syndrome (SJS), SLK, blepharitis and more.

Ziena silicone eye shield

Note: each model has its own silicone eyecup and they cannot be fitted or customised to any other glasses or sunglasses.

  • Soft-feel silicone eyecup.
  • Less visible than the AirShield when wearing dry eye glasses with clear lenses.
  • Peripheral vision is reduced compared to 7eye AirShield, so we do not recommend Ziena for driving or cycling.
  • Comfortable to wear, and made from medical grade, hypo-allergenic materials.
  • Removable for cleaning and replaceable.
  • Suitable for dry eye and hayfever sufferers.

If you are sensitive to bright sunshine, you can buy a separate Ziena silicone eye shield in a dark colour to block out peripheral glare too.

Dry eye glasses

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