Leki's Micro collection consists of the most packable poles that Leki has ever made, and the Micro RCM Superlight Trekking Pole is the lightest option in that collection. Only five ounces, the Micro RCM best benefits gram-counting trail runners training for ultras. It collapses to a little over a foot in order to stay out of the way when you don't need it, and a simple button ensures quick-and-easy deployment. Leki made the entire pole out of carbon to ensure the lightest weight possible.