Assos

Summer Short-Sleeve Skin Layer P1 - Men's

What Our Gearhead® Experts Are Saying:

"This baselayer is designed for serious heat. The open-knit fabric enhances airflow like nothing else, keeping me cool even during long climbs. The fit is snug but not restrictive, making it easy to layer under my jerseys. Plus, the carbon-infused fabric neutralizes odor—perfect for multi-day training blocks. It’s the best warm-weather baselayer I’ve worn."

Designed for the hottest days on the bike, the Summer Short Sleeve Skin Layer P1 is engineered to be lighter, more breathable, and more elastic than ever before. The ultra-elastic Circular Seamless mesh promotes maximum cooling airflow, ensuring rapid sweat evaporation and next-level moisture management.

The second-skin fit eliminates bulk while integrating seamlessly with race and endurance-fit jerseys, providing low-volume layering for peak efficiency. A deep collar shape and optimized sleeve lengths ensure unrestricted movement and increased airflow in aggressive riding positions. And with carbon-infused fibers providing permanent odor control, this baselayer stays fresh, no matter how intense the ride.

When performance in extreme heat matters, the Summer Short Sleeve Skin Layer P1 delivers the breathability, comfort, and technical edge we need to push harder and ride longer.