Silca Mattone Seat Pack - BOA Closure System

Mattone is the Italian word for 'brick', referring to the compact, solid shape of the seat pack.

It is designed to hold a standard road or gravel inner tube, 2x CO2 cartridges with a regulator, tire levers, and a small multitool. A credit card or cash can also be stored.

It uses a high-friction Hypalon strap combined with a secure BOA® Closure System that tightens around the saddle rails.

The bag is water-resistant, featuring a YKK Aquaguard Zipper to protect contents from splashes and light rain. It is not designed for submersion.

Yes, there is an internal flap designed to secure cards and keys, helping to keep them separate from other items.

Clean the exterior with a damp cloth and mild soap. Ensure the zipper is kept clean and free of debris. Allow to air dry.

Its primary differentiators are the BOA® Closure System for secure and stable mounting, the book-like zipper for easy access, and internal organization features that prevent rattling and protect contents.

Ensure the cable is properly seated and free from debris. Gently clean around the dial and cable entry point with a dry brush. Avoid using lubricants directly on the dial mechanism.

Re-tighten the BOA® Closure System, ensuring the Hypalon strap is securely positioned around the saddle rails. Check that the strap is not obstructed.

Check for any obstructions in the zipper track. Clean the zipper teeth with a soft brush. Apply a small amount of zipper lubricant or wax designed for outdoor gear if necessary.

Ensure the YKK Aquaguard zipper is fully closed. Inspect the zipper for damage or wear. While water-resistant, prolonged exposure to heavy rain may allow some moisture ingress.