Kai (Day) is a classic with a twist — an accent eggshell blue pops nicely against the classic black finish — reimagined for daytime blue light filtering. Clear or lightly tinted lenses filter the high-energy blue wavelengths from screens and LED lighting while preserving natural color perception, giving kids the same quality of light protection as adults.
Eggshell blue accent: A classic black frame with a playful twist that pops on the face.
Daytime blue light filtering: Reduces harmful artificial blue light from screens and LED lighting while preserving natural color perception.
Designed for youth: A comfortable, playful frame kids actually want to wear.
Fits your routine: Available in Non-Prescription, Readers, and Prescription options.
At BioSpectral Systems we believe you were never separate from nature. Choose Kai (Day) to help reconnect your child's body with the signals of life.
