PowerLayer Men's Compression Base Layer Top Long Sleeve Under Shirt - Mock/Crew Neck

Perfect

I bought two of these compression shirts to see how they compared to the current market leaders in the U.S. like Nike and Under Armour. They seem to have the same compression fit and are warm. Great for under a fleece. Will update as winter settles in because I'm curious to see if they're truly warm enough for New England winters. Also, they come from the U.K. via Royal Mail. So, it took about 18 days to arrive. Don't purchase if you're in a hurry.

True to size (adult medium for my son). I thought it would be thicker but it is a decent base layer for early spring baseball games in Virginia.

Skin tight and super effective: I love the mock collar when it's windy. Crazy long, though, I have to fold the hem back up when I tuck it in, or it'll go half way down my thighs.

This is a high quality athletic shirt. Very comfortable per my son.

Not fleece type or very warm but adds another layer for warmth for ballgames etccompression fit is snug/ hugging good for wearing under other layers

The shirt is good quality, runs a bit small. My husband wears a large shirt and the large is snug on him. Also I ordered a white, black and grey shirt and I got a red instead of grey...

These shirts are a great alternative to name-brand compression base layers. These seem every bit as good as the comparable-weight Reebok or Asics shirts I own, for a lot less money. The shape and cut of these shirts is just "right", the seams are strong and well stitched, and the fabric is a good quality. These are not thick winter thermal shirts, but good for layering.

Very good compession shirt used for golf but sizing a bit dodgy. Nice collar that doesn't roll down. It was recommended on Amazon that XL would fit me, however, I ordered XL and XXL. When they arrived it was practically impossible to get my arm or head into the XL. Alternatively, The XXL is a very good fit and would recommend going for one size larger than recommended by Amazon. I am 6' 3" tall weighing 17st 8lbs with a 49" Chest and 40" Waist.

Fits amazing well worth buying 👌

Stretches ,fits well ,warm comfortable, well made

My teenage son asked me to buy for A Suoermn outfit and now uses for gym. He said it is a great item.

I bought this primarily for a base layer when riding (electric scooter). In winter, it's important to use multiple layers to ensure you have sufficient air pockets which can help hold heat but without feeling like you're overheating due to unbreathable layers. In summer, it's important to minimize layers but ensure you have sufficient airflow without giving up protective gear.This top is fantastic as a winter base layer. It keeps enough heat in but allows air to cycle in as you inhale and move. It's very stretchable, but I advise buying the size that is correct for you according to the sizing guide. On a few of the colder days, I've opted to wear this even while indoors because it reduces how long I need to have the heating running.I could even suggest this might be comfortable for sleeping. Since it helps keep heat in but still allows air to circulate when you inhale and move, it may be ideal for helping to maintain body temperature while sleeping.