Socks are a covering for the feet. They wick the moisture associated with sweat, help in the elimination of odor and can make shoes more comfortable to wear. A symbol of this nature could relate to assisting a person to walk more comfortably in the peace (feet shod with the preparation of the gospel of peace - Ephesians 6:15) that is available to them or even helping to eliminate things that might make others uncomfortable around a person. It would also be helpful to consider the patterns, colors or images that may appear on socks for additional symbolism.
* Symbol meanings provided by www.mydreamstories.com should not be used as a dream dictionary. They are for reference only and both dreamer and interpreter should be careful to listen to the voice of Holy Spirit as to what any particular symbol means in any specific dream