DRI-EQUIP Short Sleeve Performance Baseball Team Shirts Sizes XS-4XL

I've worn these on a few bike rides for a month now in 40-45 degrees F (4.4-7.2 C) and have been satisfied thus far. I will say that they've kept me warm throughout the rides for hours and are a bit on the warm side, which is not a problem as I think they can handle even colder temps. They've been washed a few times and air-dried flat, per the care instructions. I did wear them indoors during a workout, but found them a bit warm, even with the ventilation slots, so I'll use them exclusively for riding or any outdoor pursuits.