Assos R Winter P1 Leg Warmers – Thermal and water-repellent protection for winter cycling
The Assos R Winter P1 Leg Warmers offer advanced knee protection on cold and wet days, thanks to a warmer, breathable, and water-repellent fabric.
 Designed to ensure optimal comfort and thermoregulation in conditions of cold, humidity, and wind, they are the ideal choice for cyclists facing training or races in autumn, winter, and spring.
Ideal for early spring days, late autumn, or milder winters, the R Winter P1 knee warmers keep the body warm without compromising breathability.
 When the temperature rises or the road dries, they can be folded and easily stored in the jersey pocket. The close and low-volume fit makes them perfect for layering under windproof or rain jackets, adding insulation and protection against the elements.
Advanced technology and materials
Fabrics
Made with RX Extreme, the most robust insulating fabric in Assos's RX family, the R Winter P1 leg warmers guarantee a high thermoregulating power.
 Its brushed inner finish offers soft and warm comfort, while the DWR (Durable Water Repellent) treatment protects against rain and wind, keeping the skin dry even in the most challenging conditions.
 Perfect for races and training in cold and wet climates.
Construction
The AEPD 11 racingFit fit offers a aerodynamic silhouette that wraps the body like a second skin.
 Developed with WorldTour cyclists' feedback, this structure guarantees 360° compression and stability, improving performance and comfort even after hours in the saddle.
Exclusive Assos technologies
- Acqua Shield Tec
 Eco-friendly water-repellent treatment that causes water to bead up and slide off the fabric surface, maintaining a dry and stable microclimate inside.
 
- PILtec Plug-In
 Band in lightweight and breathable fabric with silicone micro-dots on the opening, which stabilizes the leg warmers and keeps them in place even when wet.
 Prevents annoying slipping during pedaling and improves integration with the jersey or jacket.
 
- Raw Cut
 Edges flat and free of bulky seams, designed to eliminate friction and perfectly integrate with bib shorts, overshoes, or windproof pants.
 Ensures a feeling of continuous comfort and zero chafing.
 
Main features
- Thermal and water-repellent protection for cold and damp climates 
- RX Extreme fabric: warm, breathable, and wind-resistant 
- racingFit fit: aerodynamic and stable like a second skin 
- Easy to fold and store in your pocket when not needed 
- Assos Technologies: Acqua Shield Tec, PILtec Plug-In, Raw Cut 
- Ideal for autumn, winter, and spring 
- Superior comfort even during intense training or races 
When to use them
Perfect for:
- Cold or damp days in autumn and spring 
- Mild winters or areas with variable climate 
- Cyclists seeking maximum versatility and high performance even in the most challenging weather conditions