Assos' IJ Intermediate S7 likes early morning rides as much as you do, which is why it's perfect for rapidly changing weather conditions. When the air is cool, the StratagonUltra Airblock fabric across the front panel helps you retain body heat. When the sun comes up and the air warms, side and rear panels made from lightweight Type.V X121 fabric ensures accurate temperature regulation and breathability. And, when you need a quicker solution, the full zip with flap protection keeps wind out until you zip down, allowing major venting.