The leki micro vario carbon folding trekking poles are strong sturdy and yet are incredibly lightweight and will fold up to just 38cm compact enough to go in a small rucksack making them a great pole for climbing trail running small tours and day hiking these leki poles have a push button quick release mechanism so you can assemble and disassemble it at super quick speed it also has an adjustable top section to extend the walking pole up to 20cm to personalise for your height and of course the t