Rec Specs Siena

Style + Tech Built for people in motion. Purpose-built fashion sunglasses for outdoor adventurers. The Siena sunglasses are the next generation of Rec Specs Sunglasses. These sunglasses feature sun-guard 180-degree technology for sun protection and stability in motion and with advanced suns lens options perfect for fashion and maximum vision performance. Size: Adult Average - A:53.9 B:42.3 ED:58.9 DBL:17.5 TL:140 Adult Wide - A:57.5 B:44.9 ED:62.6 DBL:17.5 TL:145 Prescription Options: Non-prescription: Offers style and protection with no vision correction Single Vision: Corrects one field of vision (near, intermediate, or distance) Bifocal: Corrects near and distance fields of vision in one lens so you don't have to switch between multiple pairs Progressive: Corrects near, intermediate, and distance fields of vision in one lens so you don't have to switch between multiple pairs - only recommended if you are accustomed to wearing progressive lenses while participating in your preferred sports/activities Lens Packages: Tinted: Sunglass lenses that block 100% of UV rays Polarized: Polarized Sunglass lenses that block 100% of UV rays Light-responsive: Lenses that transition from clear to darker tint outdoors (choose from grey or brown) - recommended for both indoor and outdoor sports and activities Classic: Clear lenses that block 100% of UV rays Features and Benefits: Brow Bar: Deflects sweat & maintains comfort and stability in motion from the front. Side Shields: Proprietary side shield that protects eyes from glare & with stylish matching brow bars and temple tips. Temple Grips: Triangulated grip to maintain comfort & stability in motion. Adjustable Bridge: Fully adjustable nose pads to accommodate a variety of nose shapes and sizes. Spring Hinges: High-quality hinges for comfort & stability. Lenses: Advanced sun lenses. Users: Adult Men and Women Packaging: Premium case Microfiber cleaning cloth Rx Recommendation: 100% Rx-able Advanced Suns lens options for fashion and maximum vision performance. Base: 4-6 Sphere: +/-6, 2 Cyl Over Range: Call for assistance