Fox Main Vizen Youth Goggles - Youth - One Size Fits Most - Flo Red - Grey Lens Exclusive Retention System: There is no

Retention System: There is no dial-type retention system with this helmet

Cons: This version doesn't include a liner but you'd know that as it says it in the product title above

0) thread from after the bend down to the thread so you can cut them to almost any size you require

Installation: Align the small bump on the inner edge of the ring with your crank arm

Fox Main Vizen Youth Goggles - Youth - One Size Fits Most - Flo Red - Grey Lens Exclusive Retention System: There is noThe best value in motocross and mountain bike goggles Ounce for ounce, the Youth Main Vizen Goggles are the best value on the market and feature our Variable Lens System (VLS). VLS makes your goggles compatible with both standard lenses (stock) and injection molded lenses (sold separately) within the same frame. They come with a microfiber goggle bag to help keep them protected when not in use, and with their expansive viewport, triple layer foam, and