Customer Reviews Smartwool Intraknit Thermal Merino Base Layer Bottoms

Nice and Warm, good quality

Super comfy

Warm

My son works in all elements and it is a game changer according to him! Has thanked me multiple times.

He loves it, he wants more, that seems like the best way to say it's great!

Fits well, good near freezing temperatures for running.

Great color undertone and fits as expected.

Excellent base layer. A little thicker where you need warmth, vented where you tend to overheat. Fabric combo is practical and has a nice soft touch. Well fitted without being restrictive.

This base layer is a game-changer for me. This versatile piece excels in regulating body temperature across various conditions, thanks to its high-quality merino wool construction. The quarter-zip design offers adaptable ventilation, allowing for quick adjustments during high-intensity activities or changing weather

I have bought 3 of these for my husband who is an ice climber and avid hiker. He loves them and I have to say, he looks very good in them. They are excellent. We will be buying them again and again! (We wait for them to go on sale in the summer!)

I will be wearing this product "off the grid" in Alaska, and then back in civilization. This is a high quality, wonderfully made and smart looking product - I love it.

Fit is tight and looks amazing. But, remember this is a tight shirt. If you want it loose order a size up.

I needed a good base layer for outdoor cycling during Ohio Winters. Temps can get anywhere down to around 0 (I don't ride once it hits 0 or below), but January & February we're up in the teens and twenties. I wanted something that was Merino wool (for the superior moisture wicking), and something that can keep you warm. I find synthetics like polyester or other are great at one or the other but not both. The Intraknit thermal base layer are great, they're comfortable, not too "clingy," (fit true to size), the wick away sweat, and they keep me warm while riding. Kinda pricy, but I expected that when dealing with Merino wool. I pair these with the Intraknit Base Layer bottoms and the Classic Thermal base layer bottom.

This is a great underlayer. The design and cut is great. It's soft and feels good next to the skin (not itchy or anything!). I would buy this again

Love the fit and doesn't stink after a workout.

These are the best base layer for work everyday. I am an arborist and own a tree company in Pennsylvania. These base layer bottoms are the best I've ever owned. Highly recommend.

gave as a gift

Perfectly warm with just a flannel added and keeps the sweat manageable while biking

Great all around. Comfortable and cozy.

I bought them for my daughters boyfriend and we are returning them, as they are the wrong size. I know you are crediting my credit card and I gave him the money and they will be reordering them in a medium instead of small.

#sweepstakes

I owed one of the Intraknit base layers and could live without a few more. Cycling 5 to 6 days a week in the Winter months required a few more base layers. These are soft and flexible for great warmth next to skin and no binding while riding.

I live and work in Alaska, a lot of it outside. I no longer have to wear multiple layers underneath a uniform to stay warm. These are awesome.

Got this as a baselayer for cold canoeing and cycling. Warm, fits well. Unlike other merino I own, this shirt begins to smell sweaty after a little use, and feels itchier than others. Still recommend.

I gravel bike ride 80 miles a week so far 30-50 degrees temps. Because I'm a first time purchaser I should've gone with the XL but went with the XXL. 6'1 215lbs. Shirt is very comfortable. Great job wicking sweat off the body. A plus. I've been committed to UA coldgear for years and still is. Smartwool is now apart of my baselayer arsenal. I've been wearing them every bike ride last three weeks unwashed 240 miles. They are still odorless for those that care. A great baselayer. Will be buying a second set XL this time I like form fitting baselayers. But don't be confused. The XXL top and bottom I purchased are excellent just prefer a little tighter is all