Flint and Tinder Moleskin Snap Shirt Jacket Forest Green - Pockets 100% Cotton The Moleskin Shirt Jacket by Flint and Tinder, is the ultimate fall layer, cut and constructed in the USA for maximum strength, but cozy enough for cool nights by the fire. The heavyweight cotton shirt jacket features helpful design touches like button flap pockets and two welt hand warmer pockets, making it the perfect layering piece that can double as a button up shirt. The shirt jacket has the perfect combination of ruggedness and softness.