Is the rod head replaceable? Is the pipe aluminum alloy or carbon fiber? The hand strap seems to be non-adjustable in length. The adjustable length hand strap is a necessary structure for an entry-level climbing stick. The locking structure appears to be an internal lock. At present, the internal lock has been abandoned by the mainstream mountaineering staff. It is recommended to use an outer lock. Add buffer device. The whole weight is controlled within 300g. Left and right hand separate design. In addition, do not use metal at the top of the grip. On the whole, the author's design strength is good. But there is a lack of basic knowledge of mountaineering staff. However, what is designed can only be said: it is a kind of product.

Hikers must be