Get moving and help align your body in Vionic Action Emerald Lace-Up Shoes Your new favorite sneaker is here! Acclaimed Australian podiatrist Phillip Vasyli invented Orthaheel to help provide heel pain relief while improving your body alignment, posture and walking gait. The ingenuity is in the removable orthotic insole, which helps reclaim your foot's natural alignment with a contoured arch support and deep heel cup. The breathable mesh upper laces up for a customized fit. Orthotic-Friendly.