Love this shirt. It makes such a difference compared to a normal long sleeve shirt.

Love this shirt! I prefer a thicker base layer, this shirt is exactly what I was looking for. Warm, great fit. Would definitely recommend.

This is my new favorite first layer shirt. It is warm immediately when I put it on. It is just a little bit slick so my top clothes don't cling to it which is nice for a first layer. It is fitted but certainly not tight. It is long... so if you tend to have trouble with sleeve or body length, this is a real winner for you. It's good for the activities that are active, but my office is cold, so I wear it to work everyday. I have 2 now. I highly recommend this is shirt!

This shirtfits great...it is not too tight like some competitors and keeps you warm for whatever outside activity you choose.

I was very happy with the baselayer long sleeve top. It was very comfortable and kept me warm and toasty! My only complaint would be that the sleeves were extremely long on me.

I use this as my top for hanging out when it will be cold. It's also great as a base layer for running. If it's 50'+ it will be the only top I need. It's also attractive enough to be worn running errands. I liked it enough to give it as gifts to two friends. I purchased a medium which fits my 5'10, female, 135# self perfectly. It also pops in and out of teh washer and dryer easily. I will be purchasing more for myself.

I am 5'4, 34B and purchased this in Medium. I bought medium because I didn't want it completely skin tight. The length is just right. I am usually cold and I can wear this top by itself , no layers, and I am very comfortable. Loved this item so much I bought 3 more!

I love the fabric of this shirt. It is very soft and comfortable. The sleeves are a bit long, but the snug fit is nice and works well for layering.

I just moved to Alaska from Oregon and found this shirt to be perfect for the cold temperatures! It kept me warm but I didn't sweat. The omni-heat works great and I hope to get another soon! If you are looking for warmth, breathability and comfort, this is the perfect shirt for you!