Marlow Viper 8mm Prusik Loop

Viper was developed to be used more efficiently with the ever increasing usage of 11mm Aeris climbing rope.

Viper is manufactured with a mix of fibres including Vectran, which has a decomposition point of 330 degrees C.

The high heat resistance of Vectran gives Viper the ability to dissipate heat away from the core and be used in

all manner of hitch cord techniques, making the prussik work harder and faster.