Introducing the new Swing Shift 2020 Summer Collection. Featuring our most popular style in four new prints including the island getaway inspired Cast Away, the bold geometric Ore Geode, a simple star covered patriotic salute with Free4All, and a twist on classic plaid plus a maple leaf band with True Doe.The 2UNDR Swing Shift features the patented Joey Pouch® to deliver the perfect fit while preventing unwanted skin contact and chafing. Run cooler and more comfortably with the ultimate performance underwear.