Castelli Mens Iride Seamless Short Sleeve Base Layer

A seamless and highly functional lightweight base layer designed for intense aerobic activity on the coldest winter days. The polypropylene microfibers absorb no moisture, so sweat is immediately pulled away to the exterior layer for evaporation. An unbelieveable amount of stretch means that you don’t even feel the garment on your body.

FEATURES

• Temperature range:10-16C
• Seamless midweight compression for mild conditions