At only 150 g, the Arva Light 2.00 Avalanche Probe is the lightest aluminum probe in Arva's line up. This weight advantage is achieved by its 9.9 mm diameter, making it the narrowest of any Arva probe. With an extended length of 200 cm, 5 cm increment markings, and a Kevlar cord tension locking system, the Arva Light 2.00 is a good choice for fast and light touring or randonnée racing.