The Troy Lee Designs Skyline Air MTB SS Jersey is the go-to mountain bike jersey for warmer weather. The Skyline Air Jersey takes the standard Skyline jersey as its foundation but introduces a tight mesh construction for incredible airflow to keep you cool without sacrificing opacity. A revised neckline improves comfort.Troy Lee Designs Skyline Air MTB SS Jersey FeaturesRelax fit mountain bike short sleeve jersey with a technical design92% Polyester/ 8% Spandex® moisture wicking fabricOpen mesh design for superior airflowFabric is certified Bluesign approvedFabric weight is 140gm More info