Alpinestars Men's Krypton Short Sleeve Jersey Constructed from an advanced poly-fabric, easy-care main shell which is extremely lightweight Constructed from an advanced poly-fabric, easy-care main shell which is extremely lightweight Fabric is quick drying and effectively takes moisture away from body Short sleeve design; Low open collar design for easy entry and riding comfort Elongated lower back hem helps maintain fit Alpinestars' iconic logo prominently displayed on chest