Assos Equipe RS Johdah Ultraz Winter Jacket S11 EVO
-
RA price match promise
-
Pay later with
,
and
Prices subject to change. How pricing works →
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
Questions about this product?
Questions about this product?
Assos Equipe RS Johdah Ultraz Winter Jacket S11 EVO
Assos Equipe RS Johdah Ultraz Winter Jacket S11 EVO Info
The Assos Equipe RS Johdah Ultraz Winter Jacket S11 EVO is Assos's top-tier winter jacket, built from seven textiles and nineteen components into a single race-cut shell engineered for cold-weather training and racing. The outer layer uses Assos's 2L DIAMOND softshell, rated at 16,000 g/m²/24h for moisture vapor transfer, so the jacket sheds sweat during hard efforts instead of trapping it against the skin, a common failure point in heavier winter jackets.
Underneath the shell sits an integrated INTRABOOSTER gilet built from a 4-way stretch LITHIUM textile, giving the jacket a built-in insulating layer rather than relying on bulk alone for warmth. Assos backs this with a body-mapped construction, using ZigZaggy foam on the sleeves for muscle support and additional wind protection, and a thermoregulating OSMOS textile on the back panel where airflow exposure is lower and warmth retention matters more than breathability. The result is a winter jacket that fits close to the body, second-skin style, rather than the looser, more insulated cut typical of casual cold-weather cycling wear.
Assos's Valvetec Diffuser ventilation system sits at the shoulders, a patented construction that injects cooling air between two overlapping fabric layers to manage heat buildup during high-intensity climbs or hard efforts in the cold, without requiring a full zip-down to vent. The jacket comes in Assos's blackSeries colorway and is sized XS through 2XL. This is a jacket built for riders who train and race through genuine winter conditions and need a shell that performs at pace, not one meant for casual cold-morning coffee rides.
