The Haskill sunglasses from Native Eyewear will have you feeling ready to take on anything. ; N3 Polarized lenses features up to 40% HR reduction, UV protection up to 400mm, and state-of-the-art blue light filtering. ; Co-Injected Molding incorporates a grippy, comfortable molding right into the plastic. ; Polarized Crystal [P.C.C.] Lenses are impact-resistant that blocks out 100% of the harmful UV light and eliminates glare for sharp, clear vision. It also increases contrast and depth perception for an outstanding view. ; Venting systems incorporate vents into the framework to enhance airflow to eliminate fog and condensation build up. ; Mastoid Temple Grip is proprietary designed to ensure the temple ends hug the mastoid bone (behind your ear), allowing for a secure and comfortable fit. ; Anti-Ocular Intrusion Systems is designed to prevent the lenses from dangerously shooting toward your eyes in the event of an impact. ; Rhyno-Tuff Air Frames are made of high-performance thermoplastic materials that are extremely light-weight, yet durable enough to withstand high-velocity collisions and temperature extremes. ; Cushionol nose pads ensure a soft feel and custom feel. ; Cushionol temple boots creates a nonslip grip that keeps your sunglasses in place during any activity. ; Cam-Action Hinges quickly lock in place, getting you ready for the adventure! ; Folding Plate technology uses complex contoured ribs in a section of the frame to control the flex of the the temples to maximize the strength-to-weight ration of the frame. Measurements: ; Temple Length: 121 mm ; Frame Width: 129 mm ; Lens Height: 44 mm ; Weight: 1 oz ; Lens Width: 54 mm ; Bridge: 16 mm ; This product may have a manufacturer's warranty. Please visit the manufacturer's website or contact us at for full manufacturer warranty details.