The Emerge Ultralight Pro Jersey is our lightest-weight summer jersey designed for riding in hot weather conditions. The sleeves, side and chest panels are an ultra-light large-scale mesh that offers maximum airflow to keep you cool. The micro-perforated back panel provides additional breathability. Featuring the ultra-light large-scale mesh underneath the pocket to keep airflow at a premium and a unidirectional outer pocket material that prevents sag. When it's time to unzip and get the jersey flapping in the breeze, the YKK zip has an easy zip-unzip function. Designed in our signature Pro Fit with a low profile collar, longer sleeve length and contoured fit for performance and style.