Warm and dirty.
If you spent all winter in the Himalayas, you'd probably be a little dirty, too. At the very least, you'd have a good store of dirty jokes. Either way, the KR3W Filthy Sherpa Full Zip Hooded Sweatshirt will keep you warm looking good upon your societal re-entry. Didn't spend winter in the mountains? The Filthy Sherpa still looks good.