100% Micro-Polyester

EC2® Qwik-Dri:

Fast wicking and drying

Inhibits the growth of bacteria that causes odor

The dual-ply microfiber fabric traps air and allows breathability

Midweight warmth (2.0) makes Authentic Thermal extremely versatile

UPF rating 25

Flat seam construction for comfort

Vendor Style Number: W8359