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  • Regular price $450.00


The UMA GT Ultraz Winter Jacket EVO is ASSOS warmest, most protective regular-fit winter riding jacket to date. It’s constructed with a blend of the NEOS softshells and insulating RX fabrics to keep you as warm, dry and shielded as possible in the most demanding weather out there.

By strategically applying three “weights” of NEOS softshell textiles to the Ultraz, this ensures that 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.

The front and upper-back panels feature our NEOS Light + RX Heavy double-layer twinDeck construction, using 3L windproof and breathable softshell and PU bonded membrane for added water-repellency. The sleeves also feature a twinDeck construction using NEOS Ultra + 652.RX for maximum protection. NEOS Medium, a 3L windproof and breathable softshell constructed with a PU bonded membrane, is used on the back panel.

The jacket’s classic yet trim regularFit offers a more relaxed cut while still accommodating additional layers. Its front and back panels are merged with raglan cut sleeves, with a stitch line that continues up to the neck for a full range of motion in the saddle. The 2W waistWave stitch construction on the waist preserves the natural stretch of the front panel’s textile, absent of elastic material.

*Triple Ramp Pockets: Flexible fabric panels sewn into each of the three pockets create “lids” for your cargo, covering the contents for added security and stability.
*Full-Length Zipper: Temperature regulation courtesy of a lightweight full-length zipper with camlock.
*Reflective Accents: Placed on both sides of the center pocket for added visibility in low-light conditions.