Punk Flys / Fly #5 / Fly Times / Fly Jacker
Mach Fly / Inflyt / Micro Fly 2 / Spanish Fly
Tsi Tsi Flys / Micro 2 Girl

Optically Corrected Lenses : ground & polished glass : Impact resistant
polycarbonate : chip resistant coating : custom european ZYL : nickel silver &
titanium : anticorrosive : hand fitted joints : precision milled hinges : self
locking screws

Fly Jacker
Handmade Zyl styles are milled from Zylonite blocks.
All Black Flys Handmade frames are carefully
handmade, using precision cutting and grinding tools
and a high level of craftsmanship.
Black Flys glass lenses are of the highest optical
quality giving optimum clarity, free of distortion. This
ground and polished lens is heat tempered for impact
resistance.

Shade Factor 3