Lezyne Micro Caddy

The bag uses a secure elastic nylon strap system that loops around your seat rails. This design keeps the bag tight against the saddle to prevent swaying or rattling while you ride.

The Micro Caddy features a water-resistant zipper that protects your contents from light road spray and moisture. While it is not fully waterproof for heavy downpours or submersion, it is more than sufficient for standard road conditions.

The primary difference is capacity and dimensions. The Small offers 0.23L of space, while the Medium provides 0.40L. If you carry a larger multi-tool or need space for an extra tube, the Medium is the better choice.

Yes, but you don't have to. The Micro Caddy includes a dedicated external sleeve specifically designed for quick access to a multi-tool, leaving the main compartment free for a spare tube, tire levers, or a CO2 inflator.

Because this bag mounts directly to the seat rails using an elastic strap, it is generally compatible with most dropper posts. However, ensure there is enough clearance between your saddle and the tire when the post is fully compressed to avoid rubbing.