The medium fits me perfect! I love the warmth and style this piece offers. I bought it five days ago and have worn it everyday since! I need to buy another one so people don't think that is the only piece of clothing I own. Great function, comfort and fit! Especially for us slender tall folk.

This is a very nice and well made 1-4 zip. It’s heavy duty and keeps you warm. I have other KUHL products and they normally run short in the arms this however has much longer sleeves because of the thumb holes so I would recommend buying the size you normally wear and not going up one size. I’m 5’8” and 165lbs with an athletic build and the medium fits me well with room to spare without looking too big. The only bad things I can say about it would be that the back of the collar always pops up and that the sleeves are just a bit too long. Other than that this is the best sweater for the money!

After looking in all the local shops through central Illinois, I have returned to Backcountry for my second Thor fleece. I have worn out my first to a point where I am retiring it as my knock-around pullover. It has been everywhere with me, from dog-walking, hiking & biking trips, fishing trips, snow shoveling, travel sweater, campfire warmer, and occasionally just as an in-house sweater. Easy to dress up or down with this. Sweater #2 will be kept for activities where I want to have a nice looking cover. I enjoyed my 1st so much I bought one for my wife. Needless to say, I am extremely pleased with the quality and design of this sweater. I just hope it is still around when I am ready to order #3! The fit is great with the longer sleeve length. I typically wear a Large or XL jacket and ordered the XL which provides a little extra room for layering without being baggy. My first is the darker brown color, which is very nice. I did add an elastic paracord along bottom hem to add a tighter fit for cold and windy days.

This has a sweater design externally with a fleece lining for extra warmth. Note the sleeves include thumbholes and are thus longer than typical sleeves.

This sweater has a permanent flat crease on the collar and the zipped falls down easily.

Got the KUHL Thor Fleece Pullover as a Father's Day gift and he absolutely loves it. It can easily be dressed up or down, as its a pretty nice sweater in great earth tone colors and looks good with jeans or nicer pants. It keeps him warm on cold summer nights in the mountains. He is about 6'1" and got the size large, he has a pretty long torso so could be a little longer but overall fits very well. Highly recommend!

I was a bit skeptical when I got this Kuhl quarter zip for my pops for christmas. It looked like it was going to be itchy and uncomfortable, but as I checked it out I found that it was the softest fleece inside. This looks like it would be uncomfortable except for cold weather outings but it's comfort range is remarkable with the articulated joints and the vented armpits.

The only disappointment is that it states that it has a stash sleeve pocket but it does not. The thumb slits also are a nice feature and I have already appreciated this when I was walking and forgot my gloves. Fits true to size with a regular fit.

Picture slinging an O/U shotgun on your arm in the Austrian backcountry while getting the dogs ready for a hunt. This is the sweater you would wear. Classic tough wool outside, soft microfleece inside. I have long arms and the sleeves are plenty long. You can slide the sleeves through a coat without them bunching up with the nice thumb hole feature. The sweater is more of an athletic fit, not baggy like cotton sweaters that stretch out.

This is a great sweater, it keeps me pretty warm, and looks a little more classy than the technical clothes I usually wear!

Bought this for my Brother-in-Law for Christmas and I swear he hasn't taken it off yet. Every time I see him he's wearing it. He tells me that he loves the fit and the construction seems really solid. I'm not gonna lie, I've considered buying this for myself too...

Chicago, Stockholm, Helsinki and back to Chicago over late fall 2014. Only piece on me.

Very technical with natural wool in the knit and a smart design overall. Highly recommended for early winter wear or a mid layer.