Strength Material: The foot ascender is made of aviation aluminum 7075 model, high strength, light weight, strong bearing capacity, wear resistance and resistance. Adjusting Buckle: Reverse buckle adjusting buckle, make the product , and you can adjust the size during use. Applications: The foot ascender is a necessary tool for rock climbing, tree climbing, construction, downhill protection, roofing, caving, climbing expand protection, exploring, engineering protection, aerial work, tree arborists, emergency and rescue outdoor activities. Fits left foot perfectly Cooperation hand ascender or chest ascender Suitable for diameter 8-13mm rope Use of regulating buckle design, can adjust the size when using The compact shape and durability of its attachment strap allows it to remain constantly attached to the foot Suitable for mountaineering, rock climbing, fire and rescue, engineering protection Colour:As Shown Material:7075 aviation aluminum + webbing Package Contents: 1 * Left Foot Ascender Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.