EUC Baffin Men's Crossfire Winter Snow Boots - Black - Size 10 US Only wore twice shoveling snow; selling because my husband normally wears a 10 and they are a bit too snug and will be purchasing one size up Have original box See all photos for wear; happy to send additional photos upon request From Manufacturer: Style #4300-0160 Made in Myanmar Temperature Rating: -40 degrees C/-40 degrees F Liner: Removable, Baffin multi-layer inner boot system Leather upper with nylon inserts Moisture management system Tall height for deep snow protection Base: Arctic Rubber Shell, EVA Midsole, Polar Rubber Outsole Temperature Rating: -40ºC/-40ºF Liner: Removable, Baffin multi-layer inner boot system Moisture management system Comfort Base: Arctic Rubber Shell, EVA Midsole, Polar Rubber Outsole Leather upper with nylon inserts Tall height for deep snow protection Speed-lacing fastening