A truly great streetwear ensemble makes you somewhat untouchable on the fashion scene; Givenchy takes this idea literally with these sweatpants that feature barbed wire running down each leg from the waistband to the elasticated cuffs. It’s a punkish take on a menswear staple, and one that embodies the aesthetic that defines Matthew M. Williams’ tenure at the label: youthful, commanding and with an industrial edge.