Alpinestars Radium Tech Hoodie

The Radium Tech Hoodie is engineered and optimised for urban riding and features a lightweight, low-profile design that delivers windproof performance and protection without adding bulk. This hoodie allows riders to layer their riding outfit with ease and its timeless casual aesthetic looks great in any environment, on and off the bike.

• Tech-Air® Airbag System Ready – seamless integration with the electronic airbag system for advanced protection upgradability


• Nucleon Flex Plus CE Level 1 armour – highly flexible, low-profile shoulder and elbow protection for superior comfort


• 3L windproof shell with cotton interior – technical outer layer blocks wind chill while maintaining a casual aesthetic


• Quick-attach removable hood – versatile loop system allows for instant style and weather adaptation


• Athletic fit with stretch cuffs – tailored construction ensures a secure fit and easy layering without bulk


• EN17092-4: 2020 Class A certified – fully tested and certified as a protective riding garment for urban environments


• CE Level 1 Nucleon Flex Plus armour at shoulders and elbows for certified impact protection


• Tech-Air® Airbag System Ready for compatibility with Alpinestars electronic airbag system


• CE-certified to EN17092-4:2020, Class A standard for urban motorcycle riding


• Armour positioned at critical impact zones for comprehensive protection


• Full 3L tech shell with cotton inner lining


• Windproof membrane as outer shell layer


• Lightweight textile main body


• Ribbed stretch cuffs with reinforced stitching


• Hood attachment loop system


• Two hand pockets and internal waterproof pockets