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1793184 / 54295594697050

Product Details

Assos Ultraz Winter Booties

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.

Features
  • Thermoshell 3-layer softshell
  • PU bonded membrane and DWR treatment
  • Dual-layer twinDeck construction
  • Reverse camlock zip
  • Smooth transition to the leg from zeroCuff design for less drag
  • sportGrip sole for walking
Specifications
Composition
100%PL - Inner layerfalse 52%PL 34%PA 14
Cycling Discipline
Road
Gender
Unisex
Material / Main Fabric
Neoprene
Overshoe Type
Full Overshoe
Primary Activity
Cycling
Thermal Level
Thermal
Weather Protection Level
Waterproof
Closure System
Zip
Product code
1793184 / 54295594697050
Size Guide
SizeEU Shoe SizeUS Shoe Size
036 - 384.0 - 6.0
I39 - 40 6.5 - 7.5
II41 - 428.0 - 9.0
III43 - 46 9.5 - 12.0

For booties, toe covers and overshoes, match your shoe size with the corresponding numeral.

Reviews
Rating 1.5 out of 5
1.5
Value of Product
1.5
Fit
Comes Up SmallComes Up Large
Quality of Product
1.5
Rating 1 out of 5
Lex259,

Come up very small - even the largest (size II) is a VERY tight fit on my size 46 Lake shoes. No way near as good as the older lines fugu covers!! What’s going on Assos?!

Rating 2 out of 5
TMCC74,

Will keep your feet warm, but not dry! Ad says rain and road spray won't penetrate to product but that's not correct. Nice tight fit over shoes and well made tho...

Care
Composition: 100%PL - Inner layerfalse 52%PL 34%PA 14
Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

Q & A

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About Assos

Swiss precision. Half a century of obsession.

Assos of Switzerland was founded in 1976 by Toni Maier-Moussa with a single ambition: reinvent cycling apparel from the inside out. The Lycra cycling short, modern bibs, the chamois as we know it — all began here. Half a century later, the obsession with precision and ride feel hasn't moved an inch.

Assos still designs and engineers every piece in Switzerland. The brand operates its own laboratory, its own development pool of test riders, and its own assembly line for the most demanding garments in the range.