The Regulus is Unparallel's stiffest downturned shoe providing both comfort and absolute precision for any angle and all styles of climbing. The unlined synthetic upper provides a soft feel on foot while maintaining a perfectly snug and secure fit. The full RH rubber sole and stiff midsole provide exceptional edging ability and the extended rubber over the toe box provides extra friction for toe hooking. The highly tensioned heel and sling shot rending locks your foot into the shoe providing extra power and bomb proof heel hooks.