
Description
The ASSOS SPRING FALL P3 Under-Helmet Cap is a midweight insulated cap designed for training and rides in spring and autumn. It provides warmth without overheating when temperatures are still cool.
Its seamless circular-knit construction retains body heat while regulating temperature. A twinDeck double layer across the forehead and ears adds insulation where it is most needed.
The more breathable fabric reduces the risk of overheating and maintains a dry microclimate, while the redesigned shape better accommodates long hair. Wear it under a helmet with the Spring Fall neck warmer for full coverage. Lightweight and compact, it adapts to changing temperatures, from chilly morning starts to milder conditions later in the ride.
Size Guide:
| Sizes | Head circumference (cm) |
| I | 48-56 |
| II | 57-63 |
Measure your head circumference across your forehead, approximately 2 cm above your eyebrows.