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The Ultraz EVO is Assos's warmest, most protective winter riding jacket to date. It’s constructed with a blend of their NEOS softshells and insulating RX fabrics to keep you as warm, dry, and shielded as possible in the most demanding weather out there.

Tested in the toughest winter weather, the Ultraz Jacket delivers maximum warmth and protection. At the wind-facing front and upper back panels, Assos used their proven NEOS Light textile—a superlight 3L softshell with PU bonded membrane that’s water-resistant and 100% windproof—to ensure this element-facing section of your upper body remains fully protected from snow, rain, road spray, biting winds, and low temperatures. Assos then turned up the heat by mating this Light membrane with their highly insulating, breathable brushed RX Heavy on the interior, ensuring your core remains warm and bone dry.

Assos's thinner NEOS Ultra makes up the sleeves—also deployed in their two-layer twinDeck construction—with an insulating 652.RX treatment on the interior for added protection and comfort. At the cuff, you’ll notice these two materials aren’t sewn together, which lets your gloves seamlessly integrate between the layers for streamlined comfort. Specific to the women’s version, the full back panel is made with the 3-layer NEOS Medium for added warmth.

By strategically applying three “weights” of NEOS softshells to the Ultraz, Assos ensured you get the right amount of protection where you need it, while simultaneously maintaining breathability and increasing weight-savings throughout. The position our bodies take on the bike—combined with the intended riding conditions—inform these material selections, knowing that deep-winter riding calls for absolute attention to detail in how your apparel fits and functions.

Front and upper-back panel in a double-layer twinDeck construction, featuring our 3L windproof and breathable softshell and PU bonded membrane for added water-repellency.

Double-layer twinDeck for the sleeves, this is a patented 2L windproof and highly breathable softshell constructed with a PU bonded membrane for added water-repellency.

Flexible fabric panels sewn into each of the three pockets create “lids” for your cargo, covering the contents for Flexible fabric panels sewn into each of the three pockets create “lids” for your cargo, covering the contents for added security and and stability.

Optimized for total comfort in the riding position, with a more relaxed cut than our second-skin racingFit.

Part Numbers

Option UPC Store SKU
galaxyPink / Small 2220000171403 UMA37378010S
galaxyPink / Medium 2220000171410 UMA37717879M