Lululemon Mens Surge Warm 1/2 Zip Pullover, Size S Stay visible and warm as you power through late night runs under the bright lights of the city. Made with fabric that is four-way stretch, sweat-wicking and naturally breathable. • Designed for: Run • Zippered pocket: Stash your stuff in this discreet seam pocket • Stay visible: Discreet reflective details help to keep you visible