Choose a cool ultramarine or deep navy shade from our selection of men's blue chinos. When you're dressing for an evening event, opt for a dark midnight pair with smart concealed seams and a hidden fly to wear with a formal shirt and tie. Tapered-leg options in light hues offer an alternative to classic denim. When the weekend arrives, pick out cotton blue chino trousers with burnished metal buttons to team with leather trainers for a fresh take on smart-casual style.