Although a very simple product, this waist belt is made from the best quality materials that will last for a long time. It features both side adjustable YKK snap buckle and Polyamide straps. The dual adjustable buckle allows the belt to be tightened from both sides of your waist for proper centering. Because of excellent compatibility of webbing with buckle, the straps don’t slip during use. This feature ensures that the belt don’t loosen up and that you don’t have to tighten your belt nor re-position it while climbing. To sum it up, we know that you will love this product!