Yamatomichi UL Big Pocket Shirt - Slate GreenThe UL Big Pocket Shirt is a really clever design courtesy of Japanese ultralight pioneers, Yamatomichi. Four years in the making, its a development of the brands UL Shirt, with two large front pockets added into the mix, which are designed for carrying items like maps and tickets without getting in the way of backpack straps. Created for long days on the trail, its made from a polyester fabric called Shadow Rip thats ultra lightweight, breathable and