WORKS Series Features: Wide field of view. Optically Correct, Blue REVO Mirror, Anti Scratch No Fog Lens. Quick Release lens is one of the Fastest Lens changes in the Industry while still creating a complete seal around the frame to keep dust and dirt out of your goggle. 2 piece frame has a PVC outer frame and a Soft TPU inner frame with our signature facial curve to give you the Best Fit in the Industry. WORKS Series goggle also now an OTG Goggle that allows riders to wear the glasses when needed. The frame design has a very unique feature that is a game-changer as well. The frame is designed to be able to easily remove your strap to either clear or replace it. You can now mix and match straps to make custom goggles yourself. The strap is a 50mm embroidered strap with one run of non-slip silicone to keep the strap right in place without any worry. 3 Layers Face Foam with Direct Sweat holes. Frame sweat channel that allows sweat out of the goggle frame and away from the face. The Viral Brand Complete Roll-Off System is designed to upgrade your Viral Signature or ALPHA Series goggles from a standard tear-off configuration to a full roll-off setup. This system offers complete vision control for motocross, enduro, or off-road riding in muddy, wet, or unpredictable conditions. The roll-off system provides a wider field of clear vision compared to stacked tear-offs and is perfect for riders who want consistent, hands-free vision management. This kit includes all necessary components to get your goggles roll-off ready—just install and go. Engineered specifically for Signature and ALPHA Series goggles, the system ensures a seamless fit and dependable performance under demanding conditions. Whether you're racing or trail riding, this system delivers the clarity and convenience you need to stay focused and competitive. USED BUT IN GREAT CONDITION MX 183