MIDWEIGHT WINDPROOF LONG-SLEEVED JACKET. A triumph of ASSOS garment technology. The warmth and protection of a winter jacket in a pared back, jersey-like package, plus special edition ASSOS profBlack design that offers consummate understated style.. The iJ.haBu5 profBlack winter riding jacket is a real monument in the ASSOS apparel range. It’s a testament to ingenuity and a symbol of enduring quality. The first ASSOS Campionissimo insulator jacket. Yes, we’re very proud of this one. As one would expect of such an advanced cycling jacket, it strategically employs an array of our custom textiles. Of particular note is the stratagonLight material used on the front-facing parts. A tremendous long-sleeve cycling top, it offers effective protection from wind and rain, plus high abrasion resistance, great stretch and comfort - and, crucially, it’s very very light. Indeed, the volume of the iJ.haBu5 / iJ.haBu.5 LTD jacket as a whole is sufficiently scant that it can even squeeze into a jersey pocket. That’s if you ever need to take it off, but its breathability is such that is proven to work well right up to 15 degrees C. The ASSOS profBlack design offers a classic less-is-more aesthetic, mischievously nodding to professionals who might want to ride incognito. A perfect choice whether you want to display your good taste or keep it between you and your bike.. regularFit: A body mapped performance fit that is a little less aggressive than our racingFit. The best of both worlds, wearability and speed converging.. stratagonLight: Windproof, water-resistant and breathable material developed jointly with our fabric suppliers to meet our needs. Allows us to create higHLy effective and lightweight protective panels.. RXQ: A lighter weight RX fabric variant used in key areas requiring great breathability. Internal 3D air channels make it a perfect low volume insulator and temperature regulator. Raglan cut sleeves: Sleeves that are integrated all the way into the shirt rather than just attaching at the shoulder. Offers maximum freedom of movement and a slick, flowing fit.. Standard pockets with twin integrated security pockets: ThorougHLy tested storage design with added peace-of-mind zipped pockets for valuables.. Essential arm pocket: Extra storage located on right upper arm. Useful alternative location if dexterity is compromised by winter gloves. Spacious enough for a mobile phone.. Rear stabilizer: A 2-way stretch material with minimal give in the vertical axis. The ASSOS rear stabilizer panel design allows for stable, high capacity pockets that won’t sag.. Zegho holder: Specifically designed loop for secure storage of your Zegho ASSOS sunglasses located on the right arm. Compatible with a range of other models of cycling glasses.. Reflective zips: The fasteners on the two security pockets and the full length front zip each incorporate reflective stitching for improved visibility.. profBlack edition: Part of our stealthy profBlack capsule collection, an all-black design dedicated to the anonymous pro riders who choose to quietly use ASSOS apparel. Featuring black-on-black logos and subtle profBlack edition zips and branding.. Composition: 41% PA, 21% PL, 16% PP, 14% EA, 8% PU