ITEM NAME:Durable Aluminum Alloy Chest Ascender Abdominal for Outdoor Tree Rock Climbing - Description: For safe and smooth ascent Suitable for ropes of diameter of 8-13mm Perfect choice for big wall or mountaineering endeavors Ergonomic molded handle allows a comfort and powerful grab Wide opening allows the handle to be easily grasped even with thick gloves Specification: Load: 4KN Package Includes: 1 x Right Hand Ascender SKU: DMO0017439154005472.1 x Right Hand Ascender. For safe and smooth ascent. Perfect choice for big wall or mountaineering endeavors. SKU: DMO0017439154005472. Ergonomic molded handle allows a comfort and powerful grab.