EDWARDS EYEWEAR HIROKI2 SPORT BLACK FRAMES GRAPHITE LENS
These aviator inspired frames are crafted from super light weight titanium (only 15g including lenses), these handmade Japanese pieces are strong and incredibly stylish. Designed to allow comfortable shooting with an increased field of vision and an adjustable nosepiece, with seven layer impact resistant polarised TAC lenses.
Product Details
Polarised TAC Lenses - Graphite
There are 7 layers that make up TAC( Tri Acetate Cellulose) lenses. The first is a polarising layer that provides 100% polarisation that absorbs glare. The second and third layer allows durability that resists harsh environments. The fourth and fifth are UV absorbing layers that absorb over 99% ultraviolet rays. The last two layers, are shock proof layers that increase impact and scratch resistance.