These NWT Acorn Slippers in Heather Grey are a stylish and comfortable choice for men in size 9-10. With a faux fur lining and wool lining, these slippers are perfect for keeping your feet warm during the winter season. The slip-on design makes them easy to wear, while the rubber outsole provides durability and support. The classic solid gray color and round toe shape make them versatile for casual occasions, making them a must-have addition to your cozy footwear collection.