Flexible refers to the capability to adjust or bend easily. In the case of shoes, flexible refers to a type of shoe that generally features soft uppers and lightweight, bendable outsoles. Flexible footwear is designed to provide exceptional comfort when worn.
About Wide Width Boots:
Based on the standards of width fitting set by the footwear industry, wide width boots are described as broad boots measuring 3.8" to 4.4" at the ball of the foot for men sizes 6 to 11. Wide width boots are given the letters E and W. Letters or numbers in front of the main letter will indicate a wider width. For example, EE or 4E indicates a wider width than E.