The most stylish trousers combine tailored elements with more rugged inspiration, as this Lanvin pair aptly demonstrates. Influenced by biker-style details, from curved seams at the seat, articulated knees and zipped cuffs, they have a thoroughly masculine edge. The wool and cotton-blend cloth brings a touch of luxury to proceedings, while smartening the overall look. Shown here with an Alexander McQueen shirt, pouch and shoes and a Lanvin sweater and tie.

• Charcoal grey wool and cashmere-blend biker trousers
• Tapered fit, belt loops, four pockets, curved raw-edged seams, articulated knees, zipped cuffs
• Button and zip fastenings
• 90% wool, 10% cashmere
• Dry clean