Harkila Metso Active ShirtHarkila Metso Active Hunting Shirt With its classic checked pattern, this mens long sleeve shirt from Harkila has a smart appearance that can be worn on its own or layered under your gilet or hunting jacket. The details are all about making your life easier. The press button closure means you can get it on and off without fuss, theres a chest pocket on the left side, and the cuffs have a two position button, so you can adjust them just how you like.