SUBU Indoor/Outdoor Slippers Color: Steel Grey / Black Unisex- SUBU size 2 (Women’s 9.5-10.5 /Mens 8-9) Made in Japan, SUBU creates innovative indoor/outdoor slippers, which boast durable, textured rubber soles, warm down fill, and a comfortable four-layer insole. Offering seamless transition from indoor to outdoor settings, SUBU slippers are versatile - ideal for home use, a quick trip to the market, or a longer outdoor adventure. Nylon with water-resistant Teflon coating, polyester down fill, raised inner fabric for unexpected softness, synthetic rubber sole So unbelievably comfortable!! Excellent preowned condition