The Phase One Base Layer is a non-restricting constructed shirt that fits closely to the skin to help regulate body temperature without interfering with the golf swing.

Thermal Technology
The back-side graphene print offers temperature regulation through advanced thermal conductivity.

4-Way Stretch Fabric
This performance fabric offers extreme comfort and allows complete range of motion during the golf swing.

Anti-Microbial Technology
This anti-microbial finish helps inhibit odour build-up when ambient moisture is present.