Built for the coldest, harshest winter conditions, the Ultraz Winter Jacket keeps you out on the road, regardless of what Mother Nature has in store.

For the most demanding winter conditions that send most cyclists into retreat mode—or back to the rollers—the Ultraz Jacket is ready to get on with it outside, right where you belong. At the wind-facing front panel, Assos used their NEOS Ultra textile—a lightweight 2L 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 Ultra membrane with our highly insulating, breathable brushed RX, ensuring your core remains dry and warm. NEOS Light was added to the tops of the arms and shoulders, with a light brushed treatment on the interior for added protection and comfort.