The adjustable pole with Knee system, practical and easy to handle, ideal for all seasons.Trail Vario is an aluminum pole (diameter 16-14 mm), light, handy and adjustable in length (105-130 cm). The handle is in ergonomic foam, a material that allows greater comfort and breathability. The long handle allows you to easily move your hand to change hold positions. It has an adjustable and removable strap. Thanks to the innovative Knee system with which it is folded into 2 segments, it has never been easier and faster to fold the poles. It is secured by a metal slider that slides over the joint and reinforces the pole. It is delivered with summer and winter washers, which can be easily changed with a screwing system.Specifications:- Activities: trekking, trail running, mountaineering, ski touring- Materials/construction/technologies: aluminum, EVA foam- Size: 105 - 130 cm- Weight: 249g (8,8 oz)- Sold in pairs