Construction Stable, lightweight probe segments made from durable aluminum Dimensions Collapsed–45 cm length Extended–240 cm length Features Cable–Solid cord for minimum weight and maximum stability of the tensioning system Fast-Lock System–Newly developed glove-compatible Fast-Lock system for quick and effective probing. Drop-Shaped Probe Tip–Energy-saving probing. Probe bag–Robust probe cover with integrated emergency plan Suitable for Use with Gloves Extremely Precise Probe Scaling on Both Sides Mammut 240 Fast Lock Avalanche Probe