Here's what other sites are saying:
Lead the pack when you head out on the trail with the adjustable Masters Hiker Trekking Poles. These knee-saving trekking poles give you solid strength on ascents and dependable stability on the way back down. Extend the Hiker Trekking Poles for those reaching descents and compact them down to an easy-to-store size when you load them back into the car at the end of your hike. This Masters trekking pole also stands in as a tripod when you head out on a solo excursion. Just twist off the top of the handle to access the threaded Camera Mount Accessory for a picture that you just can't capture by propping your camera up on a pile of rocks.