Behind the Seams - FoamPro Stabilizer Sew-In

Structured bags aren't just for the pros. With the right stabilizer, they're for you too.

FoamPro is a sew-in foam stabilizer that gives your bags serious body and structure. It's lightweight enough to keep your bag from feeling heavy, but structured enough to hold its form all day long.

When do you reach for sew-in foam?

When fusible isn't an option.

Some of our favourite fabrics – like our bonded poly-nylon DayFlex – don't play well with heat. Fusible interfacing needs an iron to bond, and that heat can disrupt the integrity of technical and coated fabrics. Sew-in foam skips the heat entirely. It's stitched in place between your fabric layers, so your fabric stays exactly as it should be – no bubbling, no warping, no drama.

Why makers love it:

• Lightweight & maintains shape – adds structure without weight or stiffness
• Easy to sew and quilt through – works with your domestic machine, no special foot required
• Washer & dryer safe – machine wash up to 40°C / 104°F, low tumble dry
• No heat required – safe for DayFlex, our Water Resistance Canvas, other coated fabrics, and any material you wouldn't iron

What can you make with it?

Pretty much anything you want to hold its shape. Structured totes, zippered pouches, computer sleeves, crossbody bags, camera bags, travel bags... even home decor like placemats and organizers. 

Details:

• 57% Polyester, 43% Polyurethane
• 211 gsm
• White
• Pre-cut 1 yard – 36" × 60"
• ¼" thick

Two tips before you start:

• Trim it down – cut your stabilizer ¼" smaller than your fabric on all sides to keep edges clean.
• Got shipping wrinkles? Use your iron on a warm steam setting with a pressing cloth over top. Never iron directly onto the foam.