Quality

How we make and test MILEPROOF

In short

Every MILEPROOF product is made by a qualified manufacturer, uses skin-contact materials with biocompatibility (skin-safety) reports, and is tested side by side with leading competing products before approval. Our standard is that every key measure, such as adhesion and hold through sweat, is at least as good as the best-selling alternatives. Every production batch is inspected and carries a lot number.

Qualified makersCertified quality systems, and FDA registration where a product is a medical device.
Skin safetyBiocompatibility reports for every material that touches skin.
Tested side by sideEach product is tested against leading competitors for the measures that matter to athletes.
Every batch checkedInspected against an approved sample, with a lot number on every box.

What we test

Quality questions

How does MILEPROOF test its products?

Before approval, each product is tested side by side with leading competing products for the measures athletes care about, such as adhesion, hold through sweat, comfort and removal. Production batches are then inspected against an approved sample.

Are MILEPROOF products tested for skin safety?

We require biocompatibility reports for every material that touches skin. As with any adhesive, stop using a product if your skin reacts.

Can I find my product's batch?

Yes. Every box carries a lot number. Include it when you contact support.

Questions about a product? Email [email protected] with the lot number on the box.

Launching January 2027

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