Heat Wave Future Tech Sunglasses: Vapor Clear Frame Photochromic Lens Z87+ MEASURING TOOLS Duty Type: Medium Duty

Duty Type: Medium Duty

focusing on birds

A breathable leather outer lining adds comfort and durability in demanding environments

Stainless steel cam has better resistance to corrosion

Medium wash and two-tone top stitching

Heat Wave Future Tech Sunglasses: Vapor Clear Frame Photochromic Lens Z87+ MEASURING TOOLS Duty Type: Medium DutyThe variable tint range of these lenses adjusts from a very clear 75% to a very chill 17% VLT of darkness, all in under 30 seconds. So when you're inside your garage grinding off all the bubblegum welds from a sweet barn find C10, you'll have crystal clear, z87 protection. When it's time to jam outside for the 5th Home Depot run of the day, the lenses will smoothly transition from clear to grey in a matter of seconds. While these will NOT get as dark