WILDKEN Rock Climbing Chest Ascender Climbing Mountaineering Tree Arborist Climbing Rappelling Equip for 10-14mm Rope

[Material : The chest ascender is made of durable aluminum alloy high strength lightweight and strong corrosion resistance Size : 4.4 in (W) * 3.1 in (L) weight : 120g / 0.26lb Weight limited : 100 kg / 220 lb suitable for 10-13 mm rope Solid Toothed : Solid Toothed clamp rope tightly to keep safe provide excellent grip even on frozen or dirty ropes Easy Operation : The safety catch has spring inside easy to install and remove the rope can be operate with one hand Applications : Great for tree climbing mountaineering aerial work tree arborists emergency rescue servicesdownhill protection roofing caving]