RailRiders regulator shirt - mens size Medium

This is a beautifully made shirt that is designed to provide sun protection while also being stylish. Lightweight, with various zip- vents. mens size Medium, but generous cut. This is not a windbreaker. It is perfect for any outdoor activity in the sun. Mens medium will fit chest size 39-41” according to their website. MINT CONDITION. Lightweight, breathable, 74% Nylon + 26% Polyester Shell, 100% Polyester trim. - Underarm/ torso zippers for cooling ventilation plus drawstring waist adjustment - Front 1/2 zipper and side-chest zip pocket - UPF 40+ sun protection and quick-dry light material - Regular Fit - flip up collar for sun protection for your neck