The Smart Energy Caddy is a lightweight, semi-rigid toptube-mounted smartphone holder. Built from molded EVA foam with a durable woven nylon cover, its compact design offers an extra wide clamshell opening. A mesh divider helps keep items in place and a smartphone pocket holds popular 4-5 inch models. It has a clear, touchscreen-compatible cover. A secure, three Velcro strap design attaches to the toptube.