Bally Ladies Backpack. SKU: WAK00FNY086U873. Barcode: 7617659618345. Bally Ladies Etery Nylon Backpack. Crafted from recycled nylon, this bagpack features adjustable straps, single flat top handle, two-way zip closure, exterior zipped front pocket, a main compartment with interior flat pocket and enamel B-Chain at the front.