SLING-BLADE FRAME Ready for any sport, the SLING-BLADE frame combines the latest technology in durability, comfort, and optical performance. A Satin Touch finish provides plush comfort when you are pushing your limits. BENDABLE, FLEXIBLE & UNBREAKABLE. Forged from an unbreakable material, the REKS SLING-BLADE sunglasses are nearly indestructible. An advanced memory polymer design means you can flex our frames in all directions and they will always return to their original shape. Sit on them, toss them in a bag and REKS come back for more. No more worrying about broken sunglasses. Perfect for all outdoor activities: Skiing, boating, time at the golf course and many more. LUMOLUX - POLARIZED TO REDUCE GLARE The LUMOLUX polarized lens eliminates 99% of glare for superior visibility. Reduce your eyestrain with eliminated glare from snow, water, roads and sand. Rek's multi-layer lens coating technology make them the ultimate choice for all outdoor activities. LUMOLUX lenses are: - 10X more shatter resistant than glass or plastic - Anti-reflective coating reduces glare from light coming in from behind the lens - Scratch-resistant with multiple anti-scratch coatings - Made of ultralight polycarbonate resulting in a light yet durable lens - Polarized, eliminating 99% of glare - Available in 7 colors to fit your style What Makes REKS Different UNBREAKABLE FRAMES Throw them in your bag, sit on them, flex the frame in any direction - REKS frames always return to their original shape. No more worrying about broken sunglasses. SHATTER RESISTANT LENSES 10x more impact resistant compared to glass or plastics, REKS polycarbonate lenses are perfect for any activity. 100% UV PROTECTION & ANTI-REFLECTIVE COATING Preserve your eyes with 100% UV 400 protection. Anti-reflective coating eliminates glare. All REKS sunglasses meet ANSI Z80.3 safety standards.