- Size: 35/37 • Orthopedic insoles for relief of plantar fasciitis, mild flat feet, and heel pain. • Help improve discomfort from heel spurs, metatarsal pain, fallen arches, or Achilles tendonitis. • Design with three support points: metatarsal pad that relieves forefoot pain, central arch that distributes pressure and stress from the foot and fascia, and gel heel pad that absorbs shocks. • Upper area made of soft, non-slip latex, providing comfort and ease during use. • Base made of two types of EVA with different rigidity, which provides strength and prevents deformation during prolonged use. • Front height of 0.5 cm, arch height of 3.5 cm, and heel height of 2.5 cm. • Suitable for men and women, young or elderly people. • Ideal for foot fatigue from intense and continuous exercise or for daily use. • Suitable for all seasons and adapt to all types of shoes.