Under Armour Men's UA Tech 1/2 Zip Moisture Wicking Pullover Shirt, 1328495 (Black, L)

I've owned several of these lightweight tops. They are ideal for active activities in those in between times when you just need a little extra warmth, but it is too warm for fleece or wool. I've used them for hiking on the North Shore in early May when the morning temp is in the 50's and for a little bit of extra warmth for late Spring or early fall cycling. Also great for taking off the chill in my office when the AC is going full bore. The tops scrunch down to nothing so when you warm up they can get stuffed in a back pack or bike bag. The one problem with them - if you can call it a problem - is their so light you can forget them easily. One in a rental car in Cincinnati, one in the taproom at Castle Danger Brewery and one somewhere along a hiking trail along the Split Rock River. Anyway a great light top for slightly cooler weather.