Gucci men backpack Ophidia series SKU 598140 that 8564 brown Gucci Ophidia gg medium backpack brown Ophidia backpack Gucci crafted gg canvas embellished green red green web webbing stripe gg metalware two pocket fastened via magnetic snap button front adjustable shoulder strap one compartment two slip pocket one hook and loop fastened pocket inside also fastened via drawcords magnetic snap button adjustable strap dimension w 15 h d made Italy Gucci Ophidia gg medium backpack