Like everything else they do, ArborMaster® Training (AMT) in collaboration with Buckingham Manufacturing have again covered just about every detail in this new release. AMT Throwline bags are the heart of a modern rope access “system.” Without good throwline technique and the tools that make it work, a tree care program is... well, not so caring. These AMT bags are made of heavy-gauge pack cloth nylon on the sides and drawstring top closure. Both have folded and stitched handles with exterior pockets for storing essentials. The interior includes 4 small, floating rings that allow flaking multiple lines (between dividers) without loosing track of any line’s end.