The Leki Trail Is Designed For Those Looking Into For A Lightweight Trekking Pole For General Use On Paths And During Moderate Hikes. With A Height Adjustment From 65 To 145 Cm, Trekking Poles Are Good For Use With A Range Of Heights And Comfort Levels. A Must For Any Walker, Having A Walking Pole – Even Just One Greatly reduces Any Strain On Your Back As Some Of The Pressure That Your Back Endures When Walking Or Walking With A Pack On Is Transfered To Your Arms And Down To The Pole.