The Assos iJ.haBu5 jacket is Assos most recent edition to their haBu jacket line, showcasing the most advanced tailoring and craftsmanship that Assos can deliver, which says a lot. Meticulously sewn with 18 panels using the Assos Advanced Ergonomic Pattern Design (AEPD), the iJ.haBu5 delivers a free-motion, 'second skin' fit never seen in such a protective jacket. Proprietary Stratagon Light front panels provide a porous membrane that opens and closes with warmth and cold for excellent ventilation and protection. Insulated back panels of Roubaix Quantum Leap fabric retain warmth and expel moisture with the lowest bulk possible. Smart phone specific pocket on upper arm allows hands-free loudspeaker communication. Details include two rear zippered pockets, a single easy-access rear center pocket, a full-length front zipper with draft flap and zipper garage, and handsome reflective accents on all zippers.