The ASSOS Summer NS Skin Layer P1 is a next-generation sleeveless cycling base layer engineered for maximum cooling and moisture management in hot conditions. As part of ASSOS’ refined P1 platform, this summer skin layer is built to function as a true second skin, enhancing thermoregulation and comfort during high-intensity efforts and long rides in elevated temperatures.
Constructed with an ultralight circular knit structure, the Summer NS Skin Layer P1 actively pulls moisture away from the body while promoting continuous airflow. The seamless design eliminates friction points and reduces bulk under a jersey, creating a smooth, low-profile fit. Highly elastic and body-mapped for performance, this sleeveless base layer supports optimal temperature control without restricting movement.
Key features


Product-id: P11.40.466.1O.0
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |