Field Bag 010-11962-10 Protect and transport your Astro® 320, DC™ 50 and associated accessories with this durable field bag. Made with black and gray polyester with an orange stripe, this zippered bag is big enough to house multiple devices and accessories. The bright orange interior helps you see inside the bag so your black items don't get lost in the mesh pockets. Compatible Devices Astro® DC™ 50 Dog Tracking Collar