This is the “Donegal” version of Johnnie O's Mashie Mesh Performance Polo. The best four-way stretch polyester tech mesh in the world. 50 UPF sun protection certified. Incredibly soft and breathable mesh knit for the ultimate moisture-wicking performance shirt. The mesh has an open knit structure that allows more air to flow through.
- 93% Polyester / 7% Spandex Mesh