The Lezyne Micro Caddy is a compact, aero shaped Caddy that tucks close under the saddle, attaching to the rails with a plastic rail attachment for a secure and vibration free connection without the need of a post strap. The labeled cycling-specific organizational pockets keep all accessories in place. It is made of durable woven nylon fabrics, a water resistant zipper, and reflective logo and stripes that aid rider visibility. An easily accessible, external multi-tool compartment allows for quick adjustments. It is available in two sizes (M and S).