Under armour windstorm mens short sleeve windtop 1236275 001 this light jacket not only stops the wind fromcutting into you but also uses ua storm technology to make waterjust bead up and roll right off in addition you get the rightventilation right where you need itfeaturesua storm gear uses a dwr finish to repel water withoutsacrificing breathabilitywind resistant materials and construction shield you from theelementssmooth woven fabric provides superior protect