Assos Ultraz Winter LS Skin Layer P1 Base Layer – Extreme Thermal Baselayer for Winter Cycling
Assos' warmest first layer to face the harshest winter
The Assos Ultraz Winter LS Skin Layer P1 Base Layer is the most high-performance technical baselayer in the Assos line, designed for cyclists who train even in the most extreme weather conditions. Thanks to the combination of merino wool, elastic synthetic fibers, and advanced odorControl technology, it offers superior thermal insulation while keeping the skin dry and warm even on the coldest days.
Maximum thermal protection and intelligent breathability
Designed for the harshest winter months, this long-sleeve cycling base layer features a ultra-high collar with neck warmer structure that extends thermal protection to the neck area. The wool blend fabric is highly elastic and non-irritating to the skin, offering a low-profile fit that perfectly follows the body's lines.
Technical Specifications
Fabric Technology
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Featured Fabrics:
Warmest baselayer fabric in the entire Assos range.
Blend of merino wool and synthetic fibers with high elasticity and insulation.
Ultra-soft and ultra-breathable, it does not irritate the skin like pure wool.
Carbon fibers integrated for a permanent odorControl effect.
Wool contributes with its natural antimicrobial and thermoregulating properties.
Fit and Construction
Second-skin fit: the fabric stays in direct contact with the body, improving thermoregulation and moisture management.
One-piece cut structure, seamless, to eliminate chafing points and ensure maximum comfort even on the longest rides.
Ultra-high neck collar like a neck warmer for extended protection against wind and cold.
Engineering and Functionality
odorControl: the carbon fiber technology provides a permanent antimicrobial action that eliminates bad odors.
Extremely high elasticity that maintains the garment's shape even after repeated use.
It moves with the body, offering comfort and freedom of movement without compromising thermal protection.
Why choose the Assos Ultraz Winter LS Skin Layer P1 Baselayer?
It is the warmest first layer available in the Assos collection.
Ideal for winter cycling in extreme conditions (very low temperatures, wind, humidity).
Ensures comfort, insulation, and breathability in a single garment.
Made with top-quality technical materials, designed to withstand the toughest conditions.
Discover the Assos Ultraz Winter LS Skin Layer P1 – The ultimate winter baselayer for those who never stop pedaling, even in freezing conditions.
Usage advice: pair it with an Assos thermal jacket to get the maximum winter protection without sacrificing breathability.
