Pack It Lite! Specifically designed for comfortable all-day wear, Pack It fits perfectly in jockey shorts, jock straps, and packing shorts. Boasting an authentic look and feel, complete with veined detailing and plush balls, this solid yet soft UR3 packer is 4.5â long, with a 1â width. Made of phthalate-free body-safe material with Doc Johnson's antibacterial Sil-A-Gel formula. Proudly Made in America.