The ends of the shoulder strap of the Sling-Ski® (A) includes easy to operate swivel clasps that rotate 360˚ relative to the shoulder strap. This feature prevents the shoulder strap from winding onto itself and allows the skis & poles restrained by the holding members to swivel as the user walks over irregular terrain. The swivel clasps attach to the alloy ring as shown (B) of the Sling-Ski® holding member.