Fast, secure and easy adjustment Huge adjustment range Quick deployment, quick collapse Black Diamond Trail Pro Trekking Poles are very light and strong with soft, ergonomic grips and easy, fast and secure deployment and adjustment. \'FlickLock Pro\' adjustability combined with \'SmashLock\' quick release technology lets you quickly deploy the telescoping pole and lock it into place with a click. Firmly press the tip of the pole for a quick collapse. The harness-inspired straps give better security around the wrist and better handling when tackling steep terrain. Interchangeable carbide tech tips grip a variety of surfaces, and the ski-compatible ferrules will accept 100mm powder baskets for deep snow. Interchangeable carbide Tech Tips38mm Trekking BasketWeight (per pair): 530g (1lb 2.6oz) Usable length:  105cm - 140cm (41\"-55\") Collapsed length: 65cm (25\")