The new addition to BlueWater"s Dynamic rope lineup features a 40 carrier sheath construction that is braided to be firm for extended rope life. At 62 grams per meter the Pulse holds it"s profile and does not flatten out making it an easy rope to clip. Light, with a low impact force make the Pulse an extremely versatile addition to your bag. Double Dry finish. CE EN 892 and UIAA certified. Made in the U.S.A.