they deliver superior ventilation and flexibility

The Nucleon range of road protection features a superb anatomical fit and comfort

perforated open cell structure with Alpinestars Flex technology in an ergonomic design for maximum levels of movement on the bike

The dual-layer bovine leather construction and integrated DFS Lite friction shields provide superior abrasion resistance

dice jacket aluminum black Size:4XL they deliver superior ventilation andEngineered for urban riders, the Dice Jacket fuses rugged workwear aesthetics with motorcycle performance and street ready style. This CE Class A certified jacket features Nucleon Flex Plus Level 1 armor at the shoulders and elbows and is compatible with the Tech Air 5 System, Tech Air 5 PLASMA System, or Tech Air 3 System for advanced protection. The water repellent stretch polycotton construction and pleated shoulder design deliver superior