Adjustable Flat Foot Orthopedic Insoles Fix rigid flat feet and joint pain! Adjustable Flat Foot Support Insoles offers orthopedic grade relief to flat feet and fallen arches with maximum comfort and customised cushioning levels. Designed with 4 arch cushions including massage, low, medium and high, the insoles cater your personal needs and relieves foot tension easily. The ventilation holes underneath ensure good moisture wicking & anti-bacterial performance to avoid sweating and odor. Breathable, shocking absorbing and comfortable to wear throughout the day. FEATURES: SPECIFICATIONS: Material: EVA PACKAGE INCLUDES: