The Nucleon KR-CiS is a high performance

Lightweight and flexible

• Mini Pique main fabric

please keep in mind that the crown pad varies depending on the helmet size

speedstreet shoes ecru coral black aqua Footwear Size:4.5 The Nucleon KR-CiS is aThe Speedstreet Shoes represent Alpinestars innovative approach to protective riding footwear, blending streetwear inspired fashion with advanced technical features. As one of the first protective riding shoes influenced by streetwear culture, they reflect Alpinestars dedication to modern, trend driven designs. Perfect for urban riders who value both style and functionality, the Speedstreet Shoes deliver exceptional riding and walking comfort, making