The quick-drying and warm Thermo Top LS for men by ION is perfect for colder days.

The Thermo Top LS for men by ION bridge the gap between Neo Tops and Rashguards. Made entirely out of Bi Poly jersey, Thermo Tops are quick to dry, velvety soft, warm, and fantastically robust on the external surface.

With multi-purpose functions, they can be used as a thicker substitute for a Rashguard on cooler days to protect you from the dreaded wind-chill, skin chafing, and harmful UV rays. In colder waters, they can be worn under your wetsuit for additional warmth.