Let your arms cool while keeping your body warm. That’s the promise of vests like this Countdown AS Lady Vest by Gore Bike Wear. However, the folks at Gore Bike Wear have taken it a bit further and made this into a piece performance gear. They’ve added front pockets with concealed zippers, shifted seams for less chafing, abrasion-resistant binding around the armholes, an ergonomically shaped collar, a mesh insert in the back for optimum ventilation and reflective piping on the front and back. Gee whiz. We had no idea that you could pack all of those performance features into a vest. Is there anything they didn’t think of?