Powerstep UltraStretch - Regular - Up to 40cm Calf

Powerstep UltraStretch - Regular - Up to 40cm calf The Powerstep UltraStretch night sock helps to alleviate heel pain by keeping the foot in a neutral position as you sleep. Ideal for patients with Plantar Fasciitis or Achilles tendonitis and also patients who suffer from heel and arch pain, muscle tightening and runners cramps.