Equal dashes swagger and adventure help shape the Helm into a modern-retro classic with aggressive lines and an even more aggressive following. The Helm is available with the Happy Lens™ and Trident™ polarization, features a nearly indestructible Grilamid® construction, and delivers 100% UV protection. Happy Lens™ enhances color and contrast, increases clarity, and improves mood and alertness Constructed from Grilamid®, a lightweight frame material ideal for everyday wear due to its strength and flexibility 6-base polycarbonate ARC® lenses Keyhole bridge and integrated hinges 100% UV protection reduces eye fatigue and long-term sun damage Frame measures 57-18-140 California residents please read the Proposition 65 warning Measurements Frame width145 mm Frame height49 mm Fit: Medium-Large fit. Suits Round, Oval face shapes. Lens color: Grey / Green. Material: Polycarbonate.
