Get your SoCal Overland gear here. We have our original first series SoCal Overland hats available and just added our fun Jeep shirt. Our hats and shirts are both Made in USA with a comfortable fit and well-built for durability. Our hats are 100% cotton twill with an adjustable rear strap to fit every size, from kid to caveman. Our shirts are made from heavy cotton in kids and adult sizes.