XStack Tear Offs for Impact Vapor, Air Vapor, Charger, Super Charger, Draft - 10230C Neck Restraints The dual wye fitting makes

The dual wye fitting makes it possible to connect two hoses to one pump

while also ensuring there is no pressure point on the instep

With Clear Hear 50mm speakers

Keep your head stable and the long rides comfortable

comfort and performance and features inside seams on all five fingers for superb levels of comfort

XStack Tear Offs for Impact Vapor, Air Vapor, Charger, Super Charger, Draft - 10230C Neck Restraints The dual wye fitting makesRacing Optics XStack helmet system, featuring a patented laminated tearoff technology, is a 2 mil thick, 10 layer tearoff stack that is great for all dirt racing applications. Each sleeve contains 3 stacks of 10 tearoffs. For a total of 30 tearoffs per sleeve. Optical grade Mylar tearoffs laminated into stacks increase visibility by allowing more light transmission by reducing the amount of reflected light tearoff between layers. Features: