COS (Collection of Style) is a clothing brand known for its modern, functional and considered design. Launched in 2007, the label champions style over fashion and trends, choosing to focus on ageless silhouettes that stand the test of time. Classic yet contemporary, signature minimalism is updated with bold hues and occasional prints. Give modern wardrobes renewed direction with this stylish range of men's COS trousers. From wool flannel styles to colourful twill chinos, these pieces will modishly set you apart from the crowd 'during both the day and evening.