40mm silicone-coated strap holds goggles in place

rubber and of course the paintwork itself

and come in a Skittles sack of molded colors and reflective coatings

Universal Design

Alpinestars Nucleon Flex Pro Shoulder Guards MX 40mm silicone-coated strap holds gogglesIncorporating innovative Nucleon Flex Pro technology that is lightweight and ventilated, the Nucleon Flex family of protectors is ergonomically engineered for comfort, convenience, performance and protection. Ergonomic design provides high levels of movement Open design structure ensures high levels of airflow and ventilation Slim design gives a low protector profile, meaning the protection appears discreet in the garment off the motorcycle Adaptive