Sterling Rope 10.7mm Marathon Ultra Dynamic Rope (DRY)

The 10.7 Marathon Ultra Dynamic Dry Rope by Sterling is one their burliest, beefiest work horse ropes. Great to be used for guiding, top roping, multi-pitch routes or outdoor programs. With a thicker sheath and core and with its ability to run over cables, carabiners, and edges over and over, you won't have the worry of wearing it down too quickly.The Marathon Ultra has amazed climbers with its ability to handle intensive use and abuse and still look like it just came out of the store. The 10.7 Marathon Ultra Dry Rope also is made with their proprietary DryCore technology, that will help maintain the original strength and elongation of your rope in wet or icy conditions. All of Sterling's ropes are treated with DryCore but dry treated ropes then go through a process to treat the sheath and in turn also treats the core again. According to Kurt Smith, Sterling's rep, "This is a pain staking process - we double dip the rope and do the treatment twice to really get it to bond to the nylon.."*There is a $5 extra shipping fee due to the extra cost of shipping a heavy package. Rock/Creek pays the remainder of the shipping fee which averages about $10 to most locations.