Certified Insane Patch, Funny Biker Iron On Patch for Vests

Certified Insane says it before you do. This funny biker patch is a bold embroidered iron on patch for motorcycle vests, leather jackets, denim, backpacks and riding gear. Thick white stitching on a black twill base reads loud and clear from across the parking lot, and the heat seal backing keeps it locked on through long rides, rain and wild weekends.

Funny Iron On Patch for Biker Jackets and Vests

Every rider has a patch story. This one starts a conversation at every gas stop. Whether you are building out a fresh cut, filling a bare spot on your motorcycle vest, or reviving an old denim jacket, the Certified Insane patch adds instant attitude without saying a word. It also makes a great gift for bikers who take everything seriously except themselves.

Why Riders Choose This Embroidered Patch

• Bold, readable design: high contrast white on black embroidery that pops on leather and denim
• Dense embroidery: tight stitch count that keeps its shape and color ride after ride
• Iron on backing: apply at home in about a minute with a household iron, no sewing skills needed
• Sew on ready: reinforced merrowed border lets you stitch it down for a permanent hold on heavy leather
• Versatile size: fits chest panels, sleeves, hats, backpacks and helmet bags

Specifications

• Size: 10 x 3.8 cm (about 4 x 1.5 inches)
• Material: embroidered polyester thread on twill backing
• Colors: black base with white lettering
• Backing: heat activated iron on adhesive, can also be sewn on
• Care: iron on, then machine wash cold inside out

How to Apply

Set your iron to the cotton setting with no steam. Place the patch on the garment, cover with a thin cloth, and press firmly for 20 to 30 seconds. Flip the garment and press from the back for another 20 seconds. Let it cool before wearing. For leather vests we recommend sewing around the border, since heat and leather do not mix.

Frequently Asked Questions

Will this iron on patch stick to a leather vest?

Iron on adhesive is made for cotton and denim. On leather, stitch the patch down along its reinforced border for a permanent hold that will not damage the hide.

How big is the Certified Insane patch?

It measures 10 x 3.8 cm, roughly 4 x 1.5 inches. That is the classic name tape size that fits chest panels, sleeves and hat fronts.

Can I machine wash a jacket with this patch on it?

Yes. Once properly applied, wash cold, inside out, and skip the dryer when you can. The embroidery holds its color and edge through regular washing.

Is the patch embroidered or printed?

Fully embroidered. The lettering is raised, dense stitching, not a print, so it keeps its texture and contrast in sun and rain.

Does it work on backpacks and hats?

Absolutely. Any cotton, denim or canvas surface that can take an iron works great. For nylon or waterproof fabric, sew it on instead.

Is this a good gift for a biker?

Funny patches are one of the easiest biker gifts there is. Pair it with a few more from our biker patches collection and let them build their own story.

Ride loud, laugh louder. Grab the Certified Insane patch with fast tracked shipping and a 30 day guarantee.