An essential for unpredictable spring and summer weather, layer up for those milder, rainy days with our range of men's lightweight jackets at Barbour International. Ideal for wearing on the days when the summer weather can't decide what to do next, discover an assortment of lighter styles for layering over summer outfits. Browse the full collection of men's jackets below, including lightweight jackets, casual jackets, waxed styles, lightweight quilted jackets and more.