Going one better than simply a technical take on the basic blazer, the Isaora 2.5-Layer Tech Blazer with Pertex Insulated Vest includes…a vest. The jacket is ultralight in waterproof, breathable 100% nylon, with a matte finish. The vest is Pertex ripstop nylon with PrimaLoft ONE 40g insulation. The pieces integrate quickly with snaps at the shoulders. The colour is Ivory. Isaora makes clear that the fabric origin is Japan, and the manufacture in New York City, so there you go! The combo is $469.00, purchased direct; separately, it’s blazer/$289, vest/$199.