DetailsLouis Garneau Women's Slim Fit Apparel Size Chart Reach peak performance in the Women’s Course 2 Sleeveless jersey. Constructed in performance materials and weighing in at just 99 grams, it’s perfect for keeping your body cool on even the hottest summer days. A clever back hem gripper helps maintain the fit and shape, and is perforated to keep weight to a minimum, while the full length zip with snug ‘garage’ enclosure lets you fine-tune the airflow to your core. Featuring moisture-wicking fabrics that efficiently move sweat away from your body – and with the added benefit of a lightweight sleeveless design – you can focus on burning up the asphalt, without fear of burning out. Innovative Coldblack® technology also helps to keep your temperature down by blocking the heat build-up caused by UV rays – even on dark-coloured fabrics. The angled cut of the three back pockets allows for easier access while riding, so you don’t have to slow down to grab that last gel or bar. A sweat-proof pocket blocks moisture to protect those precious electrical devices. Reflective hits on the front and back of the jersey will boost nighttime visibility to keep you safe and seen.