The Assos Ultraz Winter Skin P1 Long Sleeve Base Layer presented by Escape features an updated turtleneck collar that provides greater coverage and protection. It is Assos' most insulating base layer, thanks to a merino wool fabric with highly elastic synthetic fibers. This ultra-soft fabric does not cause irritation like wool, and its high elasticity allows it to recover its shape after stretching. Moving with you, the low-volume cut adapts to the body, retaining heat and wicking away moisture, two essential properties for staying comfortable in the depths of winter.

Pair this base layer for the coldest and most extreme days of winter with a conventional winter jacket, or choose the Ultraz jacket if you're looking for ultimate protection. Add ASSOSOIRES Ultraz when needed.

Features:

The ultra-breathable and ultra-soft fabric, the warmest blend used in our base layers, features carbon fiber to incorporate permanent odorControl. Synthetic materials offer great elasticity and shape retention, while wool provides antimicrobial properties and natural thermoregulation.

The second-skin fit keeps the fabric close to the body, promoting thermoregulation and active moisture management for a warm, dry microclimate. The one-piece design reduces seams and friction.

The Ultraz model incorporates higher carbon content and the natural antimicrobial properties of merino wool for permanent odorControl.