Comfortable Gumboots/inserts/options for Larger Sore Feet Hi Genevieve, I had the same problem last year with trying to find safety gumboots that suited our Manufacturing guys feet. It certainly wasn't one size fits all. We tried on a LOT of different brands, sizes, shapes etc and FINALLY found some that were comfortable. We eventually went for a Redband gumboot and a Blundstone. But it did take a while to find ones that suited their feet. Thankfully I only had two people to purchase for. Good luck.