Thermal Underwear for Men: Fleece Lined Long Johns Base Layer Ski Thermals Top and Bottom Set

I'm 5'11", 185 lbs with an athletic build (34" waist, 44" chest, ??" hips (big butt). The shirt fits great but is a little loose around the waist and wrist if you're looking for a snug fit. The pants are a little large but still fit snug from my waist to my knees; the calves and ankles are a loose fit. If you're my size and want a snug fit, try the medium. The material is exactly as described, smooth lycra outside with brushed fleece inside that is soft, warm, and comfy.

I ordered a pair of these thermals for my teenage son to wear underneath his Halloween costume. His costume consisted of a skin tight Spiderman Cosplay uniform. These thermals are a silky material on the exterior which allowed the costume to glide over the thermals and he could move around effortlessly despite the costume being designed skin tight. The interior of the thermals is a nice, warm, soft fleece material that was very effective at keeping him warm. Now that Halloween is over, he has this really great pair of thermals to wear around the house or under his outdoor gear while playing in the snow. At this quality and price, we will be ordering more.

this product quite warmth and comfort

Seen good haven’t timed in as of yet but worth the price and quick delivery

Bought these when temperatures were forecasted to be lower than expected on a camping trip. Large fit well for 5'10 185lb. Probably added 15 degrees of warmth to my sleeping bag. Glad I had them.

Slightly too big for him, but I ordered a large just in case. They still fit nicely under his clothes. He works in a -20° warehouse freezer, and this set keeps him warmer than his classic waffle thermals ever did... to the point of almost being too warm. He LOVES them, and a second pair has already been ordered.

Nice soft inside stretches. A little loose at wrist

Very nice! I was looking for a pair of pants that didn’t have ankles so tight that they cut off circulation like other pair. These were perfect and very soft and warm