Narrated Ibn `Abbas: The Prophet said, "Whoever cannot get an Izar, can wear trousers, and whoever cannot wear sandals can wear Khuffs (socks made from thick fabric or leather)."
Hadith Referenceصحيح البخاري / كتاب اللباس / 5804
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة
Narrated `Abdullah: A man got up and said, O Allah's Apostle! What do you order us to wear when we assume the state of Ihram?" The Prophet replied, "Do not wear shirts, trousers, turbans, hooded cloaks or Khuffs (socks made from thick fabric or leather), but if a man has no sandals, he can wear Khuffs after cutting them short below the ankles; and do not wear clothes touched with (perfumes) of saffron or wars."
Hadith Referenceصحيح البخاري / كتاب اللباس / 5805
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة