Exerstrider OS-2 Adjustable Exercise & Walking Poles Specially Designed for Physical Therapy, Walking, Exercising, and Weight Loss (Prevention Pink) Standard model fits any user 4'-2" to 6'-2" Feature our exclusive ERGO /SC ergonomic strapless grips for unparalleled and unrestricted comfort Feature our exclusive EZ-fitTM size markings on the lower shaft and a cam locking system that can be adjusted precisely to your exact height and securely locked in seconds with a twist of the wrist. Compact to 31" (79cm) for more convenient travel and storage Equipped with both hardened carbide tips and CushionGripTM tips