This product serves it's purpose at helping keep legs warm.  They are also not too bulky and can be descretely worn under regular clothes.  My only dislike, is sizing.  This product was labeled as a "One Size Fits Most" but I am a size 6 and find it almost to snug for long-wear comfort.  It is ok for me, but I would not recommend the sizing for any larger size than a Misses 6.