Winter Tech Performance underwear is part of Alpinestars’ range of base layer underwear developed for core temperature regulation

The jersey’s strategically positioned mesh inserts provide enhanced airflow and ventilation

On the chest and back the MO

An excellent all-weather textile pant with a fixed waterproof membrane and class-leading internal protection incorporated into its multi-panel chassis

• Ventilation window on the back of the protector for additional ventilation

kx bottom black Size:S/M Winter Tech Performance underwear isPolypropylene fabric main construction. Hydrophobic construction for excellent breathability and moisture wicking to help keep the body cool and dry. Engineered for superior body temperature regulation.