Alpinestars Radium Tech Hoodie

Windproof armoured hoodie for town

The Radium Tech Hoodie is Alpinestars' low-profile urban riding hoodie: a 3L windproof tech shell with a cotton interior, so it blocks wind chill while looking like a normal hoodie, with Nucleon Flex Plus CE Level 1 armour at the shoulders and elbows. It's certified to EN17092-4 Class A as a protective riding garment and it's Tech-Air ready.

Sizing and fit

Sizes S to 3XL in two colourways: Black/Red and Black/White. The athletic fit with ribbed stretch cuffs is made for layering without bulk, the hood is removable on a quick-attach loop system, and there are two hand pockets plus internal waterproof pockets. Women's version: the Stella Radium Tech Hoodie.

Goes with

The obvious match is the Radium v2 Denim Pants, with the Copper Glove to keep the casual look. For airbag protection add the Tech-Air 5 Plasma.

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