The Smith Guide's Choice S sunglasses, meticulously designed to meet the needs of adventurers seeking superior performance and style. Here's what sets them apart: Techlite Polarchromic Glass Lenses: Enjoy unparalleled optical clarity and glare reduction with lightweight, scratch-resistant Techlite polarchromic glass lenses that adapt to changing light conditions, ensuring optimal visibility in any environment. Smudge and Moisture-Resistant Coatings: Experience hassle-free maintenance and clear optics thanks to smudge and moisture-resistant coatings, making cleaning effortless and ensuring a consistently crisp view. Evolve Bio-Based Frame Material: Embrace sustainability without compromising on durability with the Guide's Choice S's lightweight and robust Evolve bio-based frame material, providing long-lasting performance without weighing you down. Small to Medium Fit/Small Coverage: Find the perfect fit for your face with the Guide's Choice S's smaller-sized frame, offering a snug and comfortable fit with ample coverage for smaller faces. 8-Base Lens Curvature: Enjoy enhanced peripheral vision and coverage with the Guide's Choice S's 8-base lens curvature, providing distortion-free optics and maximum protection against sun, wind, and debris. Wraparound Fit: Benefit from a secure and comfortable fit with the Guide's Choice S's wraparound design, ensuring stability and coverage during high-intensity activities. Megol Temples and Nose Pads: Stay focused on your adventure with non-slip megol temples and nose pads that provide a secure grip, even in wet or sweaty conditions, keeping your glasses securely in place. Spring Hinges: Enjoy a customized fit that adjusts to your face with premium spring hinges, providing a secure and comfortable fit for all-day wear. Hard Case and Microfiber Bag: Protect your investment and keep your sunglasses clean and safe with the included hard case and microfiber bag, perfect for storage and transport on the go. Integrated Detachable Sunglass Leash: Keep your sunglasses close at hand during outdoor excursions with the integrated detachable sunglass leash, ensuring convenient access without compromising on style. Designed for those who demand the best, the Smith Guide's Choice S sunglasses offer unmatched performance, style, and comfort for all your outdoor pursuits. Experience the ultimate in eyewear technology and craftsmanship with the Guide's Choice S, available now at GovShades.