Icebreaker Beast Relaxed Boxer w / Fly - Men's - 2010 BCS

These are great underpants. The merino wool is super soft, and after a full day of skiing or hiking doesn't stink for about 3 days (although you still might want to change them). Highly recommend.

This is the thing.. Looks way cool for casual wear and when u put it on for backcountry trips it does the job brilliant. Used it for a 3 day skiing trip and it is wicked. Keeps u and your "ding dong" warm and comfortably on long average cold trips. Keeps smell low. It's expensiv but well spent money. Allready order 2 more off these boxers. Nil satis, nisi optimum!!

These are amazing. Look incredibly cool in the jet/flash (yellow) combination, and are a nice hybrid between boxers and boxer briefs. Not tight fitting, but not baggy. I'm 5'10", 160, with a 30" waist, and the Small fits perfectly. Wear is incredibly comfy, with virtually zero chafing after long days hiking. The only downside is that if you get them wet, they are slow to dry. Jumped in a pond wearing these one night, and even drying in the vestibule, the next morning they were still too damp to want to put back on (medium humidity, temps in the high 50s). So don't go swimming in these unless you've got backup for the next day's hike... but overall, the favorite underwear in the drawer -- for all around aesthetics and functionality, they beat out the Ibex, UnderArmor and ExOfficio pairs that I own.