Jonathan Nielsenwrote a review of 2XU Hyoptik Thermal Compression Tight - Men's on March 29, 2017
Familiarity: I've put it through the wringer
I highly recommend compression in general to decrease muscle fatigue during performance and as an aid to recovery. I typically use these tights when skiing and snowboard and they make a marked difference. This is the thermal version which as a very, very thin fleece lining. On all but the warmest Spring days, I wear these and throw a lightweight merino layer on top or I would be cold (and I typically run warm). I have worn just these tights as a baselayer on really warm days in and backcountry situations. They are tights so the fit is very snug by design.