Introduced in 1976, the fabric has protected countless walkers ... with billions of pores smaller than water droplets, forming a waterproof but breathable surface - or Gore-Tex.
Umbrellas are made out of waterproof material and the slanted shape means the rainwater runs right off, keeping us dry. That’s an idea – the umbrellas could keep the den dry! Oh dear… maybe not!
While other mattress pads merely provide a layer between you and your bed, protectors made with waterproof material are necessary to prevent stains or voiding your mattress warranty. I put several ...