Table 1. Six compartments deep to midfoot retinaculum and structures passing beneath it.

Compartment	Content
I	Extensor hallucis longus
II	Extensor hallucis brevis, dorsalis pedis artery, medial terminal branch of deep peroneal nerve
III	1st and 2nd tendons of extensor digitorum longus, 2nd tendon of extensor digitorum brevis
IV	3rd tendon of extensor digitorum longus, 3rd tendon of extensor digitorum brevis
V	4th tendon of extensor digitorum longus, 4th tendon of extensor digitorum brevis
VI	Tendon of peroneus tertius