AJ wrote a review of Helly Hansen Warm Boxer - Men's on January 18, 2012
Boxers are awesome and very comfy, as long as you figure out what your sizing is.
I wear waist 32 jeans, and size M for Hanes boxers.
also I'm Size M for everything...T-shirts, shirt, Hanes boxers. But these in Size M did *not* fit at all, even size L was a little snug, so I ended up going with size XL, which fits just fine, like a glove and is not loose at all. But once again, Back country customer service is exceptional. Returns are super easy and credit back to my card is quick. VERY nice, I'll definitely be shopping more from this site again.