Stec Stirrups are used for rope progression, easy to install, used as footrests, and can be used with Stec handle blockers in artificial climbing or work at heights, rescues and force reduction systems and complex access maneuvers by rope. When folded, it takes up little volume and can be used in combination with another Stec stirrup to increase its reach. The Stec 04 Stirrups have four steps, sewn with polyester tape, reinforced to keep them open. Used to support the feet in artificial climbing or work at heights, rescue and force reduction systems.