Upgrade from that old, plastic, unbreathable rain jacket and comfortably handle the rain with the Gore Bike Wear Men's Oxygen 2. 0 GT AS Jacket. Made from Gore Tex Active fabrics, this jacket blocks the elements while providing outstanding breathability to keep you happy and dry through rainy training rides. Gore definitely had hard core roadies in mind with this jacket's design. A slim, race inspired cut keeps the fabric close to your body to avoid the annoying windsail effect found in many of the more boxy rain jackets out there. The partially elastic hem keeps everything in place, and it's slightly longer in the back to protect you from chilly road spray and keep your backside warm and dry on cold, wet roads. A full length zipper and forearm zips give tons of options for ventilation when the pace gets rolling and make for easy removal during mid ride pit stops. Little details such as a reinforced collar and hem, drizzle blocking zipper underflaps, easy open zip tabs, and side zip openings for quick jersey pocket access make this jacket a stellar addition to any cycling wardrobe. To cap it all off, the Oxygen 2. 0 GT AS Jacket boasts a massive amount of reflective detailing across the front, back, sleeves, and collar to increase visibility to motorists and other road users during low light and rainy conditions so you can ride safely and be seen from almost any angle.