What does the future of sportswear resemble? We’d wager it’s a lot like <b><a href=" http://www.selfridges.com/cat/y-3/" style="text-decoration: none"><font color="black">Y-3</font></a></b>. A collaboration spawn from Yohji Yamamoto and adidas’ Y-3, the forward-looking brand mixes the athletic brand’s performance-focused ethos with the Japanese designer’s avant-garde aesthetic. Modelled on the rib-trimmed silhouette of a bomber jacket, this reversible version is cut oversized and stamped down the back with a mash-up of label logos.