Mushroom Cult Women's Lace-up Rave Boots Mushroom Cult Women's 30.69-oz. Lace-up Festival Boots - designed for those fashionistas who want to stay comfy and slip-resistant in style! The black gum rubber outsole, ribbed midsole, mesh foamed lining, and a rear pull-loop make these the perfect boots for easy on-the-go wear. Tune up your look for the next rave in these! Fashion and function come together for an out-of-this-world look. Whether you're dancing up a storm or just grabbing some snacks, these boots will have you stylin' all night long!