These boxers are extremely comfortable and cool.  I usually wear under armour or adidas boxer briefs for working out, but I wanted boxers that were more comfortable for wearing with dress pants or jeans.  These are perfect.  They are extremely soft and not restrictive.  I have fairly muscular thighs, and most cotton boxer briefs are way too tight on my legs.

The reason I am giving them only 4 stars is:
1) There is no fly.  This is kind of bizarre for men's underwear and obviously sightly inconvenient
2) Price.  I'm certainly hoping they last forever at this price, as I have purchased other boxer briefs (ExOfficio) which are just over half the price, and as far as I can tell just as comfortable.  So I'm still wavering on whether or not to buy another pair.

Recommendation:  I would probably try the cheaper brands first, you can definitely find something just as comfortable for half the price or even $20 is a better deal.  Honestly, I couldn't believe men's underwear existed at this price so I wanted to try them out.  Great product overall, but I don't know if you really need to spend this kind of money on just underwear.