Racing Optics Xstack Perimeter Seal Tear Offs 10208CP (2 mil) notkarting Alpinestars Tech-1 T v3 Racing

Alpinestars Tech-1 T v3 Racing Shoe Features

Multilayer Blue

Experience lighter weight

Helmet Shield - Dark Smoke - RaceQuip Pro 15 / Pro Series Helmets - Each

The CMS Performance Porsche 991 Roll Bar is the strongest

Racing Optics Xstack Perimeter Seal Tear Offs 10208CP (2 mil) notkarting Alpinestars Tech-1 T v3 RacingXstack Perimeter Seal Laminated Tear Offs The Perimeter Seal system is the latest technology from Racing Optics that allows for a tighter seal to your helmet visor, keeping dirt, dust and water from getting behind the tear off stack. An XStack is a stack of 10 laminated tear offs that are 2 mil (0. 002" or 0. 05 mm) thick each. The laminated technology creates a distortion free optical lens. Each package contains three stacks of ten clear tear offs