Marlow Vesper teamed up with Rock-N-Arbor to bring you a brand-new colorway of the iconic 11.8mm Marlow Vesper Climbing Line. Meet Vesper Ultraviolet, or VUV for short. VUV is identical to the popular orange/blue and green/purple Vesper, just in a cool pink/purple. VUV is an 11.8mm tree climbing line with an all-polyester construction, providing a low elongation rope with good friction and heat resistance. VUV is also fully compliant with EN 1891 as a type A rope, and is both CE and UKCA Certified. Lightweigh and spliceable, it has a 50-150kb elongation.