Sierra Waterproof Jacket YGroup_4757124 The Nucleon range of road

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

With a focus on the jacket’s overall practicality

Lightweight microfiber accordion flex bellows for enhanced flexibility

this low-cut boot delivers optimal ankle support while maintaining natural movement for on and off-road adventures

The Stated Shoe is Alpinestars modern interpretation of a retro street sneaker

Sierra Waterproof Jacket YGroup_4757124 The Nucleon range of roadWith a lightweight main shell optimized for waterproof performance while still deliveringoptimum levels of breathability, the Sierra Waterproof Jacket is also equipped with fully tape welded seams and waterproof zippers for the prevention of water ingress.