Hilfilger langdon tf sweater vest ivory xl

Two button, notched lapel sport coat. Front flap pockets and chest pocket. Slim fit, with a slight stretch, for a sleek body-hugging silhouette.

Whenever you're on the run, this track jacket from Marc New York keeps you looking put together.

Get a more modern edge for your layers this fall with this sherpa-style zip up hoodie from Buffalo David Bitton.

Sean John takes the trend for layering traditional tailoring over workout wear-and puts it together like nobody else. Here, a classic wool blend sport coat unbuttons to reveal an inner layer that borrows its ribbed collar and zip-up front from your favorite warm-up. Go ahead, play with their minds.