Black Diamond Distance Z Trekking Poles (120cm) Boasting new SlideLock technology, the Distance Z is now easier to lock your poles into position. Non-scarring rubber Tech Tips and a lightweight, EVA foam grip lend the Distance Z comfort and practicality. These trekking poles from Black Diamond contain lightweight, EVA foam grips with breathable and moisture wicking properties. The EVA foam works to provide exceptional cushioning to keep your hands comfortable as you clock up the miles as well as minimising the risk of getting blisters or sores. The moisture wicking properties actively and efficiently wick away the inevitable build-up of sweat to leave you feeling cool, dry and comfortable. SlideLock technology ensures you can simply and efficiently lock your poles into position to improve grip and stability. A three-section foldable shaft comes with speed cone deployment, meaning you can either increase or reduce the length to suit your own personal needs. Folding into three parts means the poles are easy to put away or place in a backpack for convenience. A stopper basket with shaft catcher helps to secure folded sections so they do not become unattached while you are not using them. Interchangeable, non-scarring rubber Tech Tips provide durability and stability to further improve the quality of the walk or activity.