a hyperlight long-sleeve base layer, body-mapped with two types of open mesh for maximum airflow and moisture transfer during indoor training and the hottest racing conditions.

Layering System, doing the job of keeping your upper half lightly insulated and dry in the cool, challenging conditions of spring and fall. Having been tested over and over again by Assos' ...

with Dri-Release fabric to rapidly pull moisture away from the skin in order to reduce the wet, clammy feeling while riding. This lightweight base layer is the perfect piece for layering under ...

seamless for comfort and surprisingly warm for its weight, this base layer is ideal in cool conditions, providing excellent moisture management. Time to give seamless base layers another try. Seamless construction promises ...

is the absolute best of both worlds, combining the great temperature regulation and odor-controlling properties of merino and the excellent moisture management properties of synthetic fibers. It works fantastically well as a ...