Mammut Carbon 280 Speed Lock ProbeProfessional probe with fast tensioning system. Light, rigid, and exceptionally fast to assemble: the Mammut Carbon 280 Speed Lock Probe is all about speed and performance in the most complicated scenarios. High quality carbon provides a rigid and lightweight construction for the Carbon Probe 280 Speed Lock. The glove friendly, high tensile telescopic Speed Lock system is specially designed for a quick, reliable assembly. On extension, an audible