This wind-resistant and water-repellent work JAC shirt provides an added layer of protection in the field. Made with 100% organic cotton sourced directly from Kyrgyz farmers in Fergana Valley. The heavy-weight 12.5-oz reverse-sateen weave fabric is smooth inside for easy layering. This tightly woven cloth, known as M51, was used by the US military from 1956 to 1965.
─ Works well over OC250 Frontier or MW180 Versatile t-shirt.