Dragon Alliance Coal Adult MDX Sand Polarized Motocross Motorcycle Goggles Eyewear - Jet / One Size Fits All Polyurethane Frame, Unidirecitonal air flow system Moisture wicking micro-fleece lined face foam, Quad foam Silicone beaded adjustable strap, Flexible single layer lexan lens 100% UV protection, Lens mounted posts for tear-offs Holds up to 28 laminated tear-offs, Silicone Beaded Strap, Medium Fit