Built with AllSeasonGear® technology, the Under Armour Men's Transit II 1/4 Zip Pullover is the perfect fit for running in the milder months. This revolutionary jacket's lightweight construction wicks moisture away to keep you dry and comfortable from your first mile to your last. The Transit II 1/4 Zip jacket also offers on-demand ventilation with it's convenient zippered front, because you can't slow down when you're in the heat of it. Finally, it's 360 degree reflectivity keeps you safe and visible during low light running sessions.