Behaviour (CLOSED)

Fans of this boutique’s first branch in Chelsea (which opened in 2005) can find even more of the European duds they have come to expect from the fashion-forward men’s shop. The gorgeous 170-year-old townhouse has a gallerylike vibe, featuring high ceilings, wooden floors and plush seating, and showcases guys’ threads from labels like Obscur and Mauro Grifoni. Add some edgy pieces to your wardrobe with Gaspard Yurkievich slim-fit color-block blazers ($795) and cropped cargo pants ($398). Wooyoungmi down coats with leather shearling sleeves ($1,095) and military-inspired peacoats ($839) are splurgeworthy cold-weather essentials.