Chapter on What is Permissible to Pray in, from Clothing and Place, and What is Not Permissible to Pray in, from That

The Shaykh (Al-Mufid), may Allah سبحانه وتعالى support him, said: "A person may pray in khuff (leather socks) and jarmuq (overshoes) if they have a shaft (they cover the lower leg)."