Worn once - super warm with a really soft cushion in the sole and fleece lining. Look great when they slouch too. But just too flat for me (thank you plantar fasciitis!!) and not the same experience with an insole inside. So hopefully you can enjoy these in your home — still a few months of winter left! I am a true 7.5 and these fit fine. From the website: Give your feet a retreat with our Slouch Boot Slippers--these freshly designed slippers are the epitome of warmth and softness. A fresh color block design with ribbed back feature for comfort fit Contrasting upper material combinations include grey ragg wool, soft berber, knit blend, and jacquard print New patent pending genuine suede toe and heel guards designed for better fit and wear-resistance Cloud Cushion™ footbed with cozy mid-calf height Cleaning: Machine wash cold; air dry