Philipp Plein - Putting its urban edge to a classic everyday staple, these Ronan sweatpants from Philipp Plein are imagined in luxuriously soft loopback cotton, its relaxed silhouette faultlessly framed with a comfortable elasticated waistband and cosy ribbed knit trims. Interrupted by superior quilted panels to the knees, enhance the sophisticated one-tone look with a black sweatshirt this season.