< Ultra

Asteri Ultra

Colour: Black

Our Asteri Ultra glasses regulate natural melatonin secretion for better quality slumber. Available in prescription & non-prescription.

ultra strong protection
polarised lenses
smudge proof
prescription available
how they work
Our Ultra glasses are designed for night-time. The orange-tinted lenses specifically target the range of blue light that affects melatonin production (the sleep inducing hormone).

By blocking this range of blue light, the Ultra lenses encourage healthy melatonin secretion and a quality night's rest.
the fit
Medium width. Medium lens size. Universally suitable but better on rounder faces. Size: 50-19-145