A-Impact Plasma Pro Knee Shin Protectors all season Tech-Air® 3 is Alpinestars’ lightest

Tech-Air® 3 is Alpinestars’ lightest autonomous airbag system

and unsurpassed comfort

while the strategically placed poly blend mesh panels on the arms

Replacement cheek pad set for Alpinestars SM5 Helmet

the A-Dura Gel Gloves are the go-to gloves for any moutain bike activities

A-Impact Plasma Pro Knee Shin Protectors all season Tech-Air® 3 is Alpinestars’ lightestFor riders hitting some of the most hazardous trails, the A Impact PLASMA PRO Knee Shin Protectors offer a strong level of impact protection for good value. Featuring the bio based Nucleon PLASMA technology, the protectors also include additional lateral padding that has been designed with durable fabric on the front and ventilated mesh fabric on the back. These protectors have a triple strap closure system to provide a secure fit and allow riders to