Product Details     Style: 6700000000264 The Spy Montana Sunglasses blend bold design and sleek functionality. They feature the detail-boosting and mood-enhancing Happy Lens™, providing unparalleled clarity and color enhancement while boosting mood and alertness. The lightweight Grilamid®frame, high-quality pin hinges, and 6-base polycarbonate ARC® lenses ensure durability and optical superiority. The Montana sunglasses are the perfect companion for every adventure, delivering both style and protection with every wear.SPECSSuggested Use: Lifestyle FEATURES Grilamid® lightweight frame provides strength and flexibility Happy™ lens technology enhances mood, alertness, color, and contrast for a truly life-changing visual experience 6-base polycarbonate ARC® mono-lens for seamless optics for distortion-free vision 100% UV protection, reducing eye fatigue and long-term sun damage Spy “cross” icon for branded detail Spy Montana Sunglasses