KHOMBU Summit Leather Hiking Tactical Black Boots Mens Size 9 M Khombu, an official supplier to the US Ski Team, has kept outdoor enthusiasts warm and dry for over 25 years. Developed to withstand the harsh conditions of the Himalayan Khombu Ice Fall, Khombu gear is up to the challenge of your next adventure. Leather upper. K-Guard water protection. Weather rated -20 degrees. Memory Foam Sock. Gently worn. ✅ Same or next business day shipping ✅ Bundle & save!