The SAYSKY Suffer Merino Base 165 Longsleeve is a long sleeve merino running t-shirt. This is one of our favourite items during the colder seasons. Pair it with a running jacket and you're ready to take on the harshest of conditions. It comes in black with statement prints on the front and back, and with woven SAYSKY labels on the chest and back in white. The fit is athletic and very slim.