Heat-sealed seams keep the rain out. Raglan sleeves give you full range of motion. Laser-cut vents under the arms so you don't overheat on the walk to get coffee. Velcro cuffs, adjustable hood, front pockets—all the stuff that should just be standard. Wear it solo when it's 65 and cloudy, layer it under a coat when it's not. Either way, you're covered