This is a great bit of kit . Highly recommended.

Very good only layer or first layer for chill rides, good details and front pocket with a hidden pocket as well, you can open the zipper if is warm enough

I bought this shirt to use as a thermal layer when riding my bike or doing other outdoor activities in cool/cold weather. This shirt keeps you warm while wicking away moisture, great for riding especially here in New England on them cold mornings. I wish they would make this shirt without the front pockets. I will definitely buy another one.

perfect

Great quality and accurate sizing. Another great Specialized top on and off the bike.

Innovative, comfortable top that provides non-sweaty warmth without bulk. So impressed that I bought a second one. Also makes a great extra layer to wear at home.

Great fit, looks good and keep the heat in while dissipating sweat all at the same time.

This is my absolute go-to jersey for rides that start in the 40s or lower. It keeps you warm when holding still but still dumps heat when you're moving. The pockets are great, and the side zip is nice for a little extra heat dump. Long enough in the back that you don't get dirt down your crack. My only knock is that the sizing is way off - I'm 5'8" 165 lbs and wear a medium in almost everything, but the medium in this fits snug like a baselayer. Not just around the belly, but chest and arms too. That said, it's such a great piece of gear that I'm getting a second one sized up to a large.

Great top, quite a loose fit but not that you need to change size. There is a sneaky pocket in the front pocket that is a winner but the best thing is the fabric is really warm but light. I run cold so this and a shell is the perfect combo for Autumn temperatures ~10 degrees.

one perfect jersey, i was a little skeptical given it's so light and thin..but it was amazingly warm yet airy..

This jersey is amazing, it’s weird because it keeps you cool when it’s hot and warm when it’s cold. I have two of them and they’re super durable!

So happy I could get hold of this jacket, it's more than met my expectations yesterday and today. Riding the local gravity park in less than ideal conditions and my upper body has stayed dry. Today was a lot wetter and colder lucky to be 5 degrees Celsius so I ran the trail thermal Jersey over the top of my body armour and my upper body was toasty and dry. Now to find a decent pant for days like this. Any recommendations will be considered. Im 75kg 155cm tall and glad I ordered the large

This is a rad lil' base-layer. Love how light it is, great for my winter rides at the moment. Im 6'3' 190 and the Large is right on point as far as fit goes. Like the kangaroo pocket but see it more for running use, cant quite think of what I'd use the pocket for riding scenarios. We'll see. There is a lil zippered pocket inside the kangaroo pocket and that is great for cash money or stickers for the kids. Best thing about this piece is the breathability and the warmth in a light package. The negative might be the price for a baselayer, but when you look at how high tech the fabric and the seems are, I get it. I have to go ride now.

Lightweight and warm with great features. Nailed it with this one. 6'1"" and 145lbs - Medium fits great.