District Vision Nako Green Sunglasses | District Sky G15 Color:Green H²Flow mechanical ventilation system for

H²Flow mechanical ventilation system for adjustable insulation level

Eyelets are reinforced underneath to disperse stress when cords are tightened

yet rugged and durable

DIAMETER: CAMPUS 40 MM

District Vision Nako Green Sunglasses | District Sky G15 Color:Green H²Flow mechanical ventilation system forIt is District Vision's belief to uphold the concept of continuous improvement again and again with all of their products. The Nako Green frame, combined with District Sky G15 lenses, provides the finest sunglasses to protect your vision. They even had New York City runners test them over a two year period to deliver you an optimal pair. These shades produce supreme sun protection with a light and comfortable sports frame that can be worn anywhere.