Review on Defender Compression Underlayer Jerseys BRNVCR_XS by Jim Ledbetter

I like these basic pants but not sure if there is a base layer? The reason I say this is because I have a pair of Defender Long Sleeve Compression Shirts that I love, but then I ordered a Defender Long Sleeve Thermal Compression Shirt and when I received it it was about twice the weight. the thermal shirt should feel. But do these thermo-compression underpants look the same as the ones that don't say "thermal" on them? But other than that, I really like these basic pants. They keep you warm and don't bunch up in your jeans like other hot melt pants or long pants do. 2 sizes up to 2XL but below, both in baselayer leggings and underwear they are true to size. My waist is 33 to 34 and the plus size is perfect for me. Hope that helps