Men's PAS Mechanism Pro Sleeveless Baselayer - Light Grey

The PAS Mechanism Pro Base Layer is constructed to disappear. Made from a unique knitted fabric, the base layer allows heat and moisture to escape from your skin, actively cooling you down when moving. The PAS Mechanism Pro Base Layer is made to work as part of our pro-level system of performance kit, leveraging the output of your efforts on the hardest days on the bike.