The North Face Men's Thermoball Traction Mule pairs Thermoball insulation with a mule-style slipper profile, keeping feet warm at home or at the campsite. The traction outsole handles short trips outdoors without needing to lace up a full shoe. Thermoball insulation retains warmth in cool conditions Mule-style slip-on design for easy entry Traction outsole for grip on outdoor surfaces Men's slipper built for both indoor and outdoor wear From The North Face Spring 2025 collection