The North Face Vault NF0A3VY3EP4 Backpack Women's OS White Metallic Gray AFK35 Description The North Face Vault NF0A3VY3EP4 Backpack Women's OS White Metallic Gray AFK35. Product Detail • Brand: The North Face • Model: The North Face Vault NF0A3VY3EP4 • Department: Women's • Color: White Metallic Melange Mid Gray