Muscles of posterior compartment:
Deep:
- Flexor digitorum longus
- Tibialis posterior
- Flexor hallucis longus
Superficial:
- Soleus
- Gastrocnemius (medial and lateral bellies joint at calcaneal tendon)
Neurovascular structures:
Deep posterior compartment:
- Fibular artery and vein (which are near the fibula).
- Posterior tibial artery and vein.
- Tibial nerve, which forms when the sciatic nerve unbundles in the posterior thigh.