Get a FREE Full Grain Leather Jac-Shirt. A rare full-grain leather variation of their iconic classic. The original wool Jac-Shirt was introduced in the 1970s and has served in more weather conditions than we can count. This special-edition leather variation adds a whole new level of durability to that classic. If you want to get this freebie, click on the “Get FREE” button and fill out the form. US only, 21 years or older. Ends at 11:59 PM ET on 12/20/2024. Good Luck!