When designing the Abominable Jacket, Relwen looked to vintage fleeces sold in print in catalogs the ’80s and ’90s. They took the ideas that made that era a golden age of outdoor gear and pushed them further—adding warmth and structure, and improving performance. It starts with the fleece itself: a heavy-duty, sherpa-clumped pile blended with wool for added warmth and breathability. The rest is classic Relwen: durable hardware, bound trim, and concealed cargo pockets. When the cold hits, this fleece lives up to its name.