The Pennekamp

For the first time ever, a shirt that’s virtually indestructible is unbelievably comfortable. With new Tuff-Thread Technology, this shirt won’t fray, it won’t rip, but it will live to fight day after day in the most extreme conditions. So whether you’re busting through brush, shouldering stacks of lumber, or elbow deep in an engine bay, the ultimate performance shirt is feather light and tough as nails.