Clear vision, every length.

NanoClear™ is an anti-fog technology that keeps swim goggle lenses clear by turning fog into a thin, see-through film of water.

Fogged goggles are the most common complaint in swimming. Sprays wear off, baby shampoo stings, and many factory coatings fade quickly. NanoClear™ takes a different approach. Hydrophilic nanoparticles are embedded in a hardened layer on the inside of the lens. They attract water and flatten it into an invisible film, so the lens stays clear instead of misting over.

Goggle lens, fogged and then cleared A goggle lens covered in tiny water beads that blur the view of a pool lane. When wet, the beads flatten into one thin film and the view sharpens.
Fogged: water sits in thousands of tiny beads that scatter light.

It works with water

Wet the inner lens before you swim and the film forms. No sprays or gels.

It lasts

Designed to keep lenses clear up to 10 times longer than traditional absorption-based coatings.

Clean it with your thumb

A firm swipe of the inner lens clears the residue that causes fogging.

Where to start

NanoClear™ goggles are sold by Effortless Swimming.