Slightly used (Worn 3-4 times) Sitka ESW Shirt. The Sitka ESW LS Shirt is optimized for warm weather performance, featuring a lightweight stretch polyester fabric for a quiet draw, silent snaps for layering, and mesh pits for ventilation. With complete Permanent Polygiene Odor Control Technology, this shirt ensures you stay fresh throughout your hunt. Perfect for Whitetail hunters, it can be worn alone in the heat or as a base layer for cooler weather.