Sherman Jacket S - Earth. The Sherman Jacket is built for days when you're forced to turn up your collar against a raging winter storm. The ombre-patterned polyester blend outer plows through bad weather, and the high-loft sherpa fleece backer keeps you warm when plunging mercury threatens to chill you to the core. Elbow patches, rubber-coated snap buttons and a faux suede vintage wordmark label add retro authenticity to this slyly technical piece.