Stay dry in style courtesy of the navy Perrin mac. Designed with a removable zip-neck insert, it brings an unrivalled versatility to your outerwear repertoire. The insert adds extra warmth for cooler days but can also be removed for milder weather. The longline silhouette ensures it works well with both tailored and smart-casual looks. Longline silhouette Removable zip-neck insert Notch lapels Single-breasted Five-button fastening Single vent to reverse Gilet insert Zip fastening Fully lined.