The fit experts here at XLfeet know how to serve men with 4E wide feet. We not only offer socks, boots, shoes, and sandals to EEEE wide, we also have big mens insoles to 4E as well. Some of our customers need 4E wide composite toe work boots while others prefer their wide mens work boots in EEEE. Those same guys also need 4E slip resistant shoes for men and EEEE wide sandals for outings on the beach too. If you haven't worn the specific item before we highly recommend you call us so we can help guide to the best fitting 4E in reputable brands like New Balance, Hoss Boots, Drew Shoe, Dunham, Spira, and others like Wolverine and Spira. When It comes to EEEE - 4E wide, we're the best at fitting wide feet. Even our best selling extra wide sock for men easily fits EEEE, or as some refer to it XXXX.