Ortho Active's Plantar Fasciitis Night Sock is a comfortable and low-profile support made for those suffering from plantar fasciitis, Achilles tendonitis or other overuse injuries. It aids in the relief of heel pain that can emerge when first waking up and taking those first morning steps. This product features a lightweight and breathable design as well as an adjustable dorsiflexion strap which gently pulls the toes to stretch the calf muscles and soft tissues of your foot. 
 
Benefits:
Comfortable enough to sleep in
Improves foot posture
Stretches out tight calf muscles & plantar fascia