Racing Optics XStack Perimeter Seal Tearoffs - Clear H762C08M 4 the most comfortable Racer

4 the most comfortable Racer suit we have ever offered

Top Air System - Allows you to run Natural Air

The bag is vented and can also be used as one large bag without separate storage areas

Pit Stop USA offers Bell Manual Vent 2060003 at low everyday prices

Racing Optics XStack Perimeter Seal Tearoffs - Clear H762C08M 4 the most comfortable RacerThe Perimeter Seal system is the latest technology from Racing Optics which allows for a tighter seal to visor, blocking out dirt, dust and water from behind the stack. The XStack is a stack of 10 laminated Tearoffs that are 2 mil thick each. The laminated technology creates a distortion free optical lens. Each package contains 3 stacks of 10 Tearoffs for a total of 30 Tearoffs. Clear.