They have Thinsulate and micro-fleece linings for warmth.
Brad's Deals Editor Jim,
These women's Sperry Top-Sider Saltwater Misty Duck Boots listed at $150 and were already on sale for $104.95, but you can get them for $73.47 when you apply the code 12DEALS during checkout at Shoes.com. Shipping is free, and that's the best price we can find anywhere by about $25 for a full range of sizes. The boots have Thinsulate and micro-fleece linings for warmth. They have 8" leather shafts. Choose from sizes 5-10 in three colors while supplies last. Sales tax is charged in most states.