Some summer days hit you with fast temperature rises that call for sleeveless kits and extra sunscreen, but when you're hitting the resort for lift-access, or the sun hasn't made it out all week and you want a little extra coverage, reach for the Ion Scrub AMP 3/4 Sleeve Jersey. Combining the best of both worlds, the Scrub AMP uses polyester on the sleeves and back — where you're most prone to sweating, for extra breathability and moisture transfer, while the front offers the soft cotton feel of your favorite tee, but with four-times the drying power. The jersey fits relaxed, so you can move freely on the bike when you're getting a little boosty off of rollers, and packs in both a lens cloth and a pocket for stashing essentials. The 3/4 sleeves make it the perfect pick for lift-access days that are a little too-warm to warrant long-sleeves, but still warrant coverage and room for pads, but also transitions perfectly into trail days in the early fall when the trees cast a cool shadow through switchbacks.