Distributor of the Proof Spain brand

Sandra & Co. is the supplier of the Proof brand in Spain.

We are the main supplier of the Proof brand in Spain

Women aren’t waterproof, but our underwear certainly is.

Say goodbye to pads and accidents. PROOF is here to control any type of leak:

Menstrual leaks
Urine leaks
Vaginal discharge
Postpartum
Stains
Sweat

Tampons and pads take up to 7% of the world’s landfills and take up to 500 years to disappear.
It’s time we did something about the years of disposables, waste, and fear.
Switching to Proof underwear can reduce or replace the use of tampons, pads, and incontinence products, thus using less plastic that ends up in the oceans and landfills.

Discover PROOF, the very, very, very waterproof underwear that protects women and the planet with patented, leak-proof technology!