The Wiley X Trek in Gloss Crystal Light Grey with CAPTIVATE(TM) Polarized Green Mirror lenses is designed for both superior eye protection and stylish performance. These sunglasses feature a modern rectangular lens shape, making them versatile for everyday adventures while providing unmatched durability. Key Features: ANSI Z87.1+ Certified: Engineered for high mass and high velocity impact protection, ensuring clear and reliable safety. CAPTIVATE(TM) Polarized Green Mirror Lenses: Offers enhanced color contrast and clarity, reducing glare while making outdoor scenes more vivid. 100% UVA/UVB Protection: Guards your eyes from harmful UV rays without compromising visual clarity. Removable Side Shields: Provides extra peripheral protection when needed, adding to the versatility of these shades. Lightweight Triloid Frame: Tough yet lightweight, perfect for outdoor excursions, while accommodating a wider prescription range. Sporty Design: A sleek, rectangular shape combined with stylish stem details for a polished, sporty look. Prescription Ready: Can be tailored to your specific vision needs. Technical Specifications: Fit (Head Size): Medium/Large Lens Material: Polycarbonate Bridge Size: 17 mm Lens Width: 57 mm Lens Height: 46 mm Temple Length: 140 mm Frame Color: Gloss Crystal Light Grey Lens Color: CAPTIVATE(TM) Polarized Green Mirror Designed for those who demand both style and superior protection, the Wiley X Trek is now available at BattleHawk Armory. Perfect for anyone seeking a pair of sunglasses that can keep up with all-day adventures, whether you're hitting the trail or exploring new places.