Get your Smirk on! Smirk’s polycarbonate, teardrop shaped lens is shatterproof and provides 100% UV protection and is lightweight enough for all day wear. Whether you are going for a run or running some errands these will be your go-to glasses. They are designed for both style and function and come in multiple colorways. FEATURES : Frame: Light & Durable Grilamid TR-90 Lens: Shatterproof polycarbonate lenses with 100% UVA / UVB protection from UV Rays Features: Integrated hinge never pulls hair, hydrophilic nose pads for increased gripping, and Tifosi Glide technology allows the frame to slide on comfortably and provide a no-slip fit Fit: Small-Large | Weight: 24G Included: Microfiber Cleaning Bag