|Even Damon doesn't look good|
in a holiday sweater
Pro-tip - clothes in general are way too much about personal taste to buy as a gift, even if you think you really know them.
We all drink a lot of coffee - men included, even especially - and we usually get it in a paper cup. The steaming hot coffee is too hot just in the standard paper cup so then we have to use a sleeve to protect our grip, but that means even more paper used (and likely trees with it). Sure we could use a reusable cup but who wants to carry that around? An easier way to save some paper is to use a reusable sleeve which is small enough to stow in a briefcase, messenger bag, even your coat pocket. Unfortunately like most 'green' products, most are designed with a - shall we say - more feminine style. But there are some man-approved options out there like this one from Starbucks that features brown leather and rivets without an obnoxious logo (there are small ones on the rivet heads) so the man in your life won't feel weird using it on cups from another cafe. Get it in cafes or here online.