With a natural feel and terry-like interior texture, the Termo collection is where tech and comfort merge. Imagine your lightest-weight wool pullover with even greater wicking, softness, odor resistance, and no itch. Our So Warm technology blends heat-trapping, hollow-core fibers with soft, absorbent rayon and a touch of stretchy spandex, eliminating the need for packing that bulky layer for cold-climate, active travel. SILVADUR™ technology keeps your travels fresh by reducing odor-causing bacteria on the fabric. Three-button placket, thumb slots, on-seam hidden zip pocket for passport.