i actually buy my shoes and other items through my electrical supply house. they have a "safety shoe" truck that comes around about once a month or thereabouts, and sets up in the parking lot for one day. they carry most all of the major brands, and have other items, such as gloves, hardhats, jackets, etc. very good selection, and, if they have to order something, it is shipped directly to your home address, if you wish.
you might check into that service in your area.
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