Alpinestars Tech Layer Top is designed to be worn under outer garments to provide extra thermal performance. Ergonomically shaped and with precontoured sleeves this top offers added wind-proofing performance for those blustery touring days. This top’s stylish design means it is ideal and convenient for riding as well as everyday use. Features Windproof windstopper textile construction with pre-curved sleeves. Thermal fleece inner lining for moisture wicking ensures constant body temperature. Close-fitting cut for optimized fit under outer garments or on its own. Chest zipper pocket for safe and convenient storage. Internal mesh pockets. Reflective detailing on front and rear. Seamless Lycra® cuff construction with thumb loop.