Cafe du Cycliste Liliane Sleeveless Base Layer The Cafe du Cycliste Liliane Sleeveless Base Layer optimises moisture management during the hottest bike rides, with an ultralight construction you'll barely notice. The mesh fabric allows your skin to breathe while also allowing airflow to create a cooling effect as sweat evaporates. Excess sweat is wicked away so you don't feel drenched and maintain a stable core temperature in the heat. The stretch fit hugs the body to maximise performance while making it easy to wear under a summer cycling jersey.