Some alternatives consist of waterproof or oil and slip-resistant outsoles. Most of our work boots are equipped with 4LR footed support technology built in the sole on the shoe for optimal comfort and all-working day wear. For my part, this boot has more than enough urban attractiveness for each day https://bbs.pku.edu.cn/v2/jump-to.php?url=https://en.wikipedia.org/wiki/Comfort