The Riverton Shirt Jac in Charcoal Gray captures the rugged versatility Buffalo Jackson is known for. This timeless piece, rooted in our working heritage, combines form and function seamlessly.

Made from a premium wool blend, it’s warm yet soft against the skin, delivering durability without the scratch. Our fit is a more modern fit, then a bulky presentation. The mid-weight wool blend fabric offers comfort without bulk, perfect for layering in unpredictable weather.

Button it up for a crisp morning to be worn on its own, or throw it over a flannel as the temperature drops as a layering piece. With side pockets to warm your hands and chest pockets for essentials, the Riverton is built to endure. This is the Shirt Jac you’ll rely on season after season, embodying the lasting quality of Buffalo Jackson.