Our 100% carbon fiber trekking pole built to withstand four-season alpine terrain now features our newly redesigned FlickLock (R) Pro adjustable technology, which is lighter, more ergonomic and easier to use. The Carbon Cork's namesake grip has also been updated with a soft touch grip top to provide a comfy feel, and the new solution strap draws from our innovative harness technology for a more secure fit. Black Diamond Alpine Carbon Cork Trekking Poles | Christy Sports