Upgrade your handmade bags with this versatile 3/16" foam padding. Designed to add structure, stability, and comfort, it’s ideal for backpacks, duffles, laptop cases, and more.

This foam is intended to be sewn inside fabric layers—such as within pockets, panels, or sleeves—where it provides padding and shape without ever serving as the outer material. For dinghy sailors, it’s commonly used as an inner insert within daggerboard and centerboard bags to separate components.

Add a cushioned layer to back panels and shoulder straps for a more comfortable carry, or line the sides of a custom laptop or messenger bag to help protect your electronics. The foam is easy to work with—simply cut to size using scissors or a rotary cutter.

Tip: Add Texture with Quilting
For a professional, elevated finish, try quilting your fabric with the foam sandwiched inside. Stitching diamond patterns, straight lines, or custom designs not only enhances visual appeal but also helps keep the foam evenly distributed. This technique adds subtle texture, structure, and durability—perfect for panels on backpacks, totes, and laptop sleeves.

For best results, use a spray adhesive to secure fabric before sewing. Available in convenient precut sizes, this high-quality foam makes it easy to elevate both the look and performance of your projects.