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Description
The Ultraz Winter Booties from Assos offer fantastic weather protection for riders who keep going throughout the colder months. A 3-layer softshell construction with a PU bonded membrane ensures that the rain and road spray won’t penetrate the fabric, with a DWR treatment on the outside to prevent the material from wetting out.
An offset camlock zip at the rear of the bootie helps when putting them on or taking them off and the sportGrip material on the bottom increases grip and durability when off the bike. As ever with Assos, performance is of the utmost importance, so the zeroCuff design smooths the transition between the bootie and the leg for better aerodynamics.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team