I'm hooked. My search is over. I've thrown everything away and ONLY wear TBo's. I moved to Phoenix a few years ago. Think sauna all day, and all night in the summer... these baby's get an extreme desert work out in intense heat and physical conditions, but never miss a single beat! Comfortable, breathable, durable and dry, all day long and into the evening as well. I especially love the pockets and hiking and sport utility features, the innovative colors, the camo. I just got turned on to the long underwear and T's which are my go to when I want to get into the full-on zen-relax mode. The collection builds. I think the most important thing to know is you won't know you are wearing TBo's at all, but if you pause to check you will notice this subtle and gentle hug to your jigglies all day by the softest fibers known to man in an amazing body-engineered design created by this highly innovative company. BTW, my TBo's have been washed in a machine over and over and they are just as amazing as day one! Possibly indestructable,TBo's are a great investment!