Calvin Klein’s fall/winter 2018 collection

Looks from the fall/winter 2018 Calvin Klein runway collection, presented on Feb. 13, 2018, during New York Fashion Week.

Orange hazmat-suit details abound in the fall/winter 2018 Calvin Klein runway collection.

Geomoetric quilting patterns, a mainstay of the last two Calvin Klein collections, made an appearance in the fall/winter 2018 runway collection as well.

Looks from the Calvin Klein fall/winter 2018 runway collection included references to, from left, quilting, hazmat suits and the pursuit of the American Dream embodied by the Wile E. Coyote-chased Road Runner.

A close-up of the chunky boots -- and the snowdrift-like popcorn -- on the runway at the fall/winter 2018 Calvin Klein runway show on Feb. 13, 2018, the penultimate night of New York Fashion Week.

Calvin Klein Chief Creative Officer Raf Simons acknowledges the crowd after the finale of the brand’s fall/winter 2018 runway show at the American Stock Exchange building during New York Fashion Week.

Headgear -- rain hats and balaclavas in particular -- accessorized many of the looks at the fall/winter 2018 Calvin Klein runway show.