Vans Burma 2 fanny pack. The Burma II Fanny Pack is a 100% polyester waist pack featuring an adjustable strap, a zipper closure, a back panel zip pocket, and front Vans logo patch. Measuring 3.75 L x 13.5 W x 3 D inches, it has a 2-liter capacity. Colorblock web waistband and zipper. Imported.