MOUNTAIN YOYO X2 W304 Carbon Fiber Ultra Light Weight (169g, 6oz) Walking Poles Trekking Pole Walking Stick Telescoping Adjustable Anti Shock Men Women MOUNTAIN YOYO X2 ultra light trekking pole is made of carbon fiber, each pole weighs right under 6oz (169g) 3-Section adjustable telescopic pole. Adjustable length from approximately 25 EVA handle with easy adjustable stapes, very comfortable to hold. Tips are made of tungsten cobalt alloy, last for decades of years. MOUNTAIN YOYO X2 passed Tensile Strength test 100kg and GS certificated(GS only require 56kg). Well tested in various environments such as snow mountains or deserts by professional walkers.