Shreddies' fart-filtering underwear put to the test [VIDEO]

Fart-filtering underwear called "Shreddies" could be a hot holiday gift after tech reporter

Shreddies Flatulence Filtering Underwear on Channel 4's Home of

Shreddies USA Men's Hipsters S Black : : Clothing, Shoes & Accessories

Shreddies Flatulence Filtering Underwear on The Gadget Show

Shreddies Flatulence Filtering Underwear on Channel 4's Home of

We Tried Fart-Proof Underwear • Ladylike

Shreddies Flatulence Filtering Underwear Showreel

Shreddies USA Men's Hipsters S Black : : Clothing, Shoes

Put On A Pair of Shreddies and Fart With Confidence

Harsh Doshi on LinkedIn: Shreddies: underwear made with active