Casual blazers for men from Banana Republic are classic wardrobe staples. Find a large assortment of mens casual blazers styles in our designer collection. Men’s casual blazers have long been popular for casual or dress occasions. Discover casual blazers for men with fabrics including houndstooth, plaid, checks, solids and other popular looks. Mens casual blazers are a staple of the wardrobe of men who dress for success. Shop our selection of causal blazers for men and know that you are buying a classic look that is a lasting fashion favourite.