Design Philosophy Stylish, versatile and practical. The Hummvee Shacket II marries casual looks and performance in a jacket that can be worn on the commute, in the workshop/office and everywhere in between. Don\'t be surprised when you see the Shacket II kicking around the local trail centre on your next visit too. Reversible Construction The reversible construction of the Humvee Shacket II features a windproof shell on one side and a casual flannel plaid shirt on the other. This not only increases it\'s versatility, but gives you two looks for the price of one as well.