The PeaceShell River Shirt in Black, designed for trail adventures. Constructed with ice pockets on the upper back for mid-race cooling. Made from lightweight and fast-drying PeaceShell™ recycled micro twill, weighing only 168 grams. With 2 easy access chest pockets, cinched cuffs, and an invisible snap button closure, this shirt offers optimal functionality and comfort. 

Jacob is wearing a size medium and is 189.