The PNS 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 PNS Mechanism Pro Base Layer is made to work as part of the brand's pro-level system of performance kit, leveraging the output of your efforts on the hardest days on the bike.

• Sleeveless construction for a wide range of uses
• Stretches to your body’s shape in a very aggressive position
• Highly wicking and quick-drying
• Low-cut collar
• Looks and feels invisible under your jersey
• Fabric knitted in Italy with a unique structure developed by Pas Normal Studios
• Italian fabric