Tokyo-based nanamica is one of the coolest brands we know (the name means "house of the seven seas" in Japanese), known for its unique urban twist on classic styles .Take this jacket, for instance: it's made with waterproof Gore-Tex and finished with taped seams, so it can weather just about any storm, but it has the polished, tailored look of a traditional sportcoat-which means you can skip the trench and still look good at a client meeting. Cotton-face Gore-Tex®. Button closure. Patch flap pockets, interior zip pocket. Spot clean. Import.

• Due to the nature of this jacket's construction, we recommend ordering one size up from your usual J.Crew size.