"Add a Layer Without Adding a Load"
At your job, you don't have the luxury to sit around waiting for perfect weather conditions. That's why we built our Shirt Jac with MIMIX TM to give you the warmth you want with the mobility you need. Unlike any other shirt jacket on the market, ours features a MIMIX TM flex panel across the back for maximum movement and reinforced elbows and shoulders for long-lasting durability. Once you throw on this lightweight, durable and comfortable Shirt Jac, you'll understand why we say it can add a layer without adding a load.