Large Slippers. These big mens slippers size 7-13, 14, 15, 16, and 17 offer comfort, and a rubber outsole. Look no further for up to EEEEE - 5E wide slippers than XLfeet. Tall men can wear these XXXL slippers outside to grab the paper since they have durable soles. From luxurious Sheepskin Slippers to Cheap Slippers for men, XLfeet has the best slippers in big sizes.