The company’s websites explains “Shreddies flatulence filtering garments feature an activated carbon back panel that absorbs all flatulence odours. Due to its highly porous nature, the odour vapours become trapped and neutralised by the cloth”
And if you want to buy a pair of jeans you have to spent only $131 and a single pair of briefs will cost you $25.
According to company’s website “The Shreddies motto is ‘Fart with confidence’ and our garments ensure just that.”