HEATWAVE FUTURE TECH SUNGLASSES: BLACK Z87+

Designed from the ground up, the Future Tech incorporates a multitude of new, cutting edge features to improve every aspect of their performance: - A replaceable, impact resistant, full coverage shield lens with a seamless lens lock & support system along the protective side shields. The lens is accented with a bold brow window across the top of the Nylon Polyamide frame that give these an aesthetic unlike anything seen before. - A combination of industry leading Thermo-plastic materials to give the Future Tech its exceptionally lightweight, flexible fit while providing higher heat and greater chemical resistance than ever before. - All-new, low profile dual injected arms have been designed for performance across all conditions, allowing for a better fit with headwear from hats, helmets, and hearing protection. - The Push-lock lens attachment system allows you to swap the Future Tech’s impact resistant lenses in and out with no tools required. - Rubberized Hytrel touchpoints on th