Sorel women’s Explorer Next Carnival Boot, NWT, size 9 but fits more like an 8

Sorel boots Size 9 NWT Beautiful, never worn Sorel boots in size 9. Waterproof suede with faux shearling cuff and tongue. Webbing eyelets. Microfleece lining, waterproof bootie construction. Shaft height: 5 1/2 inches. Bought in store for daughter who refuses to wear, I stupidly threw away the box but the tags are still on. These are very lightweight when on! Only tried in store, that's it. Kept in a closet in a smoke-free, pet-free home