Sterling Quest 9.6 mm XEROS is a top level climbing rope perfect for the crag! With a diameter of 9.6 mm it offers you a perfect balance between handling and durability! This makes it perfect for all types of climbing, super reliable and resistant. The sensation to the touch is also exceptional, smooth and flowing, making it easier to refer and allowing a better and more precise safety. Its qualities are not finished! Sterling's exclusive XEROS technology takes the Dry rope concept to another level. Unlike other treatments that make only the outer sock waterproof, Sterling has developed an innovative production process that allows you to treat every single fiber that makes up the rope, from the core to the outer sock. In concrete terms, this translates into safer and more performing ropes in humid conditions, which leave you the freedom to focus on climbing without worrying about your safety. Sterling Quest 9.6 mm XEROS climbing rope