Orthopaedic trekking and hiking shoes - AlpenaWith the Alpena, you will experience a completely new walking sensation pain free, stable, and maximally comfortable. The trekking and hiking shoes recommended by orthopaedists promote a healthy posture, support the arches of the feet, and relieve the entire musculoskeletal system. Their flexible, ultra light construction adapts to the natural movements of your feet, while the non slip sole provides secure grip on any surface whether in everyday life,