If you prefer an extra snug fit, the FOCOS Head Strap is the perfect addition to your FOCOS eyewear package. Easily clip your head strap to your FOCOS frame with it's...
If you prefer an extra snug fit, the FOCOS Head Strap is the perfect addition to your FOCOS eyewear package. Easily clip your head strap to your FOCOS frame with it's integrated mechanism, and adjust the strap to fit your head shape.
