?If you work on foot this backpack kit is the ideal solution for carrying your GeoExplorer series handheld accessories. With an internal rigid frame and two 5/8″ screwthreads this backpack is purpose built for carrying GNSS equipment. The backpack is provided with a pole-mountable groundplane for mounting an external patch antenna, and a 1 foot pole segment for elevating the antenna. It has padded strapping and a secure waistbelt, for added comfort. Inside it has places to hold external batteries, as well as ample extra room for your additional equipment and lunch.