Assos Mille GT Eisenherz Ultraz Winter Jacket
- In stock On the shelf in our own warehouse. Order before 2pm and it is despatched the same working day; bikes we build are built, safety-checked and despatched in 2-3 working days.
- In stock with our supplier Not on our shelves, but our supplier has it or it is already on its way to us. We bring it in as soon as you order, and the despatch estimate shown allows for that.
- Out of stock Neither we nor our supplier has it right now. Where a date is shown, more is on order and you can order now to secure one from that delivery.
- Stock to be confirmed Not on our shelves, and our supplier does not send us stock figures for it, so we cannot say how soon we could get one. Use "Check availability" and we will ask them and email you back.
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Attributes
| Suitable for | Everyone |
|---|
About Assos
At the Assos Competence Centre in Ticino, Switzerland, members of the R&D Laboratory share over 350 years of expertise in cycling apparel. Assos use performance-oriented fabrics to construct highly technical garments that are made for true cycling.
Details
A streamlined regularFit jacket for winter’s harshest, most extreme conditions. The updated construction reduces volume throughout, and new textiles increase breathability and elasticity while maintaining complete stormproof protection.
The most advanced of our extreme winterproof jackets to date, the EISENHERZ S11 updates the Ultraz line with the all-new AIRBLOCK-EVO.888 softshell, which is a highly elastic, breathable textile that conforms to body contours while blocking wind, cold, and rain. Beneath that supple shell is a new thermal textile, which uses a grid structure to trap pockets of warmth and increase breathability. The new sleeve construction combines insulation and softshell protection in a single layer, making it easier to layer with an insulating skin layer and Ultraz Winter Gloves.
Technologly
Featured Fabrics
The main softshell is AIRBLOCK-EVO.888, a proprietary stormproof softshell developed for the Racing Series and featured here for its high elasticity and excellent breathability. The waffle-structured HEATER textile uses channels to trap micropockets of insulating warmth, promote breathability, and actively pull moisture from your skin or base layer. ZigZaggy is also trickle-down Racing Series technology. It’s used on the sleeves for high insulation with a windproof, water-repellent face that wraps the arms in a streamlined fit.
Our Streamlined RegularFit provides total comfort for long rides and cold-weather base miles. Updated waist and chest construction increase comfort in upright riding positions, and our Louvre Tec design reduces wrinkling and excess material on the sleeves.
TwinDec Tec
A double construction that layers soft insulation below a softshell membrane, adding protection in crucial areas.
struzzoKragen
A collar of lighter, soft insulation with a comfort fit. Actively modulates the personal microclimate without requiring unzipping and exposing the throat to cold air.
Reflective Detailling
On the pockets and the forearms, reflectivity increases visibility in the low-light, overcast conditions when stormproof protection is most valuable.
Triple Ramp Pockets
Flexible fabric panels sewn into the pockets secure and stabilize the contents while protecting against precipitation or road spray.

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