Sanwa Supply PC Inner Case High-Performance (13.3-inch Wide) IN-SN1301NV

Made with lightweight and durable Cordura fabric from Invista. Ripstop weave and silicone coating for added strength. The flexible and smooth surface makes it easy to put in and take out of your bag without any stress. The fabric is impregnated with silicone, giving it high water repellency. (Note: The zipper is not water repellent.) The handle is retractable so you can quickly pull it out and use it when you need it.