in ‧ sole /ˈɪnsəʊl $ -soʊl/ BrE AmE noun [countable]
the inside part of a shoe, or a piece of cloth, leather etc which is the same shape as your foot that you put inside your shoe
in ‧ sole /ˈɪnsəʊl $ -soʊl/ BrE AmE noun [countable]
the inside part of a shoe, or a piece of cloth, leather etc which is the same shape as your foot that you put inside your shoe
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012