Size/Fit Summary: True to size, Snug fit. If you are in-between sizes or want to wear a thick sock with them, it is recommended to size up. Take on the cold with these warm and snug slipper shoes. Merging two technical materials, the Original Sherpa Shoe is handcrafted from natural rubber and insulating neoprene and is contructed with a comfortable Ortholite footbed. An icon to the Hunter family, the 100% waterproof lower Women’s Sherpa Shoe is equipped with a firm grip perfect for slippery winter days. Featuring a draw-cord, Sherpa fleece lining and a thermal insulated sole, they can be worn in temperatures as low as 23°F. In a stylish tonal navy, choose this clog for your next frosty outing, morning dog walk or simply as a toasty pair of slippers for nights in.