Customer Reviews Smartwool Intraknit Merino 250 Thermal 1/4 Zip

I've owned several of these and use them for backpacking skiing, and general outdoor fun. They're great if you need a bit more warmth, but light enough to pack without noticing it. They're Super comfy and made to last. Just make sure to order a size up as they have an extremely slim athletic fit.

Fine looking pullover base layer They really know style and comfort

Warm and the zip feature helps to regulate the temp.

Too early to tell, the past two base layers seem to deteriorate fast. They fit great , look great but lack longevity, and for a steep price I'm not sure they are worth it, although they really back their products with their warranty , im not sure I'll be buying another.

This shirt is super warm but also light and not itchy. I love it so much!

The most comfortable base layer for everyday wear. I own a tree company based in Pennsylvania. The winters can be hit or miss, but this year it's been consistently frigid. This shirt underneath my sweatshirt or polo everyday is all I need.

Great stuff. Kept me super warm.

Love how it fits and feels. Good drape on my body.

I revamped all of my base layers and like the ability to have multiple products for mid and heavy. I use these for hunting and fishing. great stuff!

kept me warm without over heating on my bike ride beneath my jacket and just by pulling down the zipper ,you can cool down quick. Washes easy and I just hung it out to dry. wear it indoors and don't turn on the furnace, comfortable.

My son loves it - he is a big skier and appeiaes the quality of the shirt

Product is great as expected. Customer service was excellent. Original order went missing en route and another was sent and received 2 days later. All good. Quality and service is why we return to you guys.

Purchased for a trip to Iceland. I already have a classic merino that I love. This is a heavier weight version. Warmer yet Less bulky than a sweatshirt.

Warm and dressy enough to be worn by itself.

Love the fit of this! keeps me super warm and dry. highly recommend for anyone who needs a bit thicker base layer

I like the fit on this piece way more than the intraknit 200 crew, which ended up being oddly loose on my forearms. I also appreciate the slightly heavier 250 weight fabric, and I also appreciate the all wool construction versus a synthetic blend. I find synthetics are faster drying which can be nice, but I find The aren't as odor resistant when I'm out camping. I do worry the 250 weight all wool intraknit stuff may be getting discontinued based on stock on the website, I suppose stock up whole you can

Snappy mid weight top perfect for workday jocularity, and of course turtle stacking.

A nice warm base layer. Wear it when the temps get to 0 or colder for my morning runs. Teams up nicely with the matching bottoms

better looking and more comfortable than a sweat shirt and easy to layer

Great baselayer

Excellent

Awesome base layer, especially on a colder day. The perfect weight and has a little style too!

Used in Antartica to ride on zodiac/hiking & cross-country skiing in MT with Zero Complaints. Kept me warm and comfortable in various temperatures and activity.

Second one I've bought. Last well and fit is great (slim fitting).

Love the green tones, 1/4 zip nice. Excellent styling and really thick base layer used in VT ski days. Looks great and very functional.