the NUCLEON KR-HR is constructed from lightweight energy absorbing polymer foam for high levels of ventilation and comfort

Engineered for track days and high-performance sport riding

technical all-weather motorcycle jacket for adventure touring

and are constructed with Alpinestars Drystar®XF technology for the ultimate in waterproof and breathable performance

maxdura dual jersey Size:S the NUCLEON KR-HR is constructedEngineered for dual sport performance, the Maxdura Dual Jersey is Alpinestars' high durability solution for adventure riders tackling demanding off road conditions. It features a high density, 2 way stretch woven sleeve construction with integrated spacer mesh padding and is fully compatible with the Tech Air Off Road Airbag System for advanced protection. This technical jersey delivers maximum cooling through a full stretch mesh torso and includes a