Sierra Waterproof Jacket Size:XL The A-1 Chest Protector features

The A-1 Chest Protector features a Level 1 CE and UKCA Certified Polyhedron Hybrid Technology chest and Polyhedron Technology back protector that offers unsurpassed Levels of ventilation

even in difficult riding conditions

With its unique shoulder protection—critical in street crashes—Tech-Air® 5 significantly reduces the risk of injury

• Designed to be worn with Alpinestars’ Warm Shorts for excellent cold weather performance on all mountain and trail riding

and precise bar feel

Sierra Waterproof Jacket Size:XL The A-1 Chest Protector featuresWith 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.