Assos EQUIPE RS Johdah Ultraz Winter Jacket

The pinnacle of winter jacket technology for high-intensity riding in the harshest conditions, engineered with new textiles that simultaneously increase protection, warmth, breathability, and elasticity – complete winter protection that adapts to high-intensity riding while maintaining a low-volume, second-skin fit.

Features

• The JOHDAH S11’s capabilities and versatility unlock winter layering for all conditions, either as a final layer for most winter conditions or a highly breathable mid-layer beneath the SCHLOSSHUND or ALLEYCAT for winter’s worst.
• Every textile is oriented for on-bike effectiveness, shielding exposed areas and your body’s leading edge while increasing breathability where protection is less necessary.T
• he biggest change for the S11 generation is the new DIAMOND Medium softshell, deployed across the jacket’s front and upper sleeves.
• More elastic, more protective, and more breathable than the previous generation’s SPHERE textile, DIAMOND improves aerodynamics while reducing overall restriction – a second-skin fit without pressure.
• The jacket’s sleeves are constructed with ZigZaggy foam for muscle-wrapping, stormproof protection, and OSMOS Heavy on the back panel maintains thermoregulating warmth while maximizing breathability in less exposed areas.T
• he built-in gilet returns, but with a different textile.
• The new LITHIUM Medium is an insulating layer with a grid construction that promotes extreme breathability.
• During hard efforts or long climbs, unzip the DIAMOND shell to ventilate, and the LITHIUM gilet maintains a warm layer across the chest, modulating temperature without complete exposure to the cold.
• Even when the jacket is completely zipped, the integrated Diffusor valves constantly work to actively regulate internal temperature, preventing overheating in variable conditions.

Sizing