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SmartWool PhD HyFi Zip Neck Base Layer Top - Merino Wool, Midweight, Long Sleeve (For Women)

Item #5696T
$99.95 Save 47% Compare at $190.00
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About SmartWool PhD HyFi Zip Neck Base Layer Top - Merino Wool, Midweight, Long Sleeve (For Women)

Closeouts. Core-warm and performance-soft, SmarWool's PhD HyFi zip neck base layer top is an essential for midweight comfort, complete with a layer-friendly zip neck, handy sleeve pocket and perfect-fit thumbhole loop cuffs.


Specs about SmartWool PhD HyFi Zip Neck Base Layer Top - Merino Wool, Midweight, Long Sleeve (For Women)

  • Base layer weight: Midweight
  • Long sleeves
  • Closure: Zipper
  • Zip neck: 7-1/2"
  • Length: 23" (based on size small)
  • Fabric: 64% merino wool, 36% nylon
  • Lining: 100% polyester (pockets)
  • Care: Machine wash, tumble dry
  • Classic Fit
  • Made in Viet Nam
  • Visit our Wool Guide
  • US shipments only


Do you own this product? Write a review and help others with their buying decisions!

4.166666 5 Overall Rating: 4.2 Based on 6 reviews

Most Helpful 5-Star Review

Reviewed by Mary from Michigan on Monday, March 11, 2013
SmartWool has made a warm and easy to wear base layer for everyday or on the trail. Great rich dark purple color. Top runs small so the xlarge is more of a large. It is not designed for big busted women. Easy to wash, line dry and it allways looks new.
I bought this in black also which seems to... Read More
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  • Reviewed by Janie B from San Francisco on Tuesday, November 12, 2013
    Had to send this one back because it was too big. I wear small or medium base layer in Smart Wool but this medium fit like a large, big all over. Read the fine print because it's not 100% wool.
  • Reviewed by cateb from connecticut on Wednesday, November 6, 2013
    Love this fabric, and have another style running top from Smartwool in hyfi. But this one, I find, the sleeves are too short to put thumbs in gussets. Luckily the gussets are built into seams so the sleeve just looks straight and normal when you don't use that feature.
  • Reviewed by cateb from connecticut on Tuesday, October 29, 2013
    I love the hyfi fabric. I have two vests in this fabric already in black and natural and still can't get enough so I ordered this. I got the blue, which is a wonderful color, but any color of this great shirt is worth it if you can get a good coupon to use. It is cut lower in the back, it is curved but not too curvy and tight; an XL (I usually take 14 tops and 10 bottoms) was perfect with another smartwool shirt undermeath or on its own. Arms would have been too short if I had gotten a large. I liked the style of the thumb gussets: some gussets look weird if you don't use them but these are more in line with the sleeve so they don't poke out when your thumbs aren't in them; looks like a regular sleeve in other words. Hope that makes sense.
  • Reviewed by Roller Derby Girl from WI on Tuesday, October 22, 2013
    I bought this in the white. It looks amazing but doesn't feel great. It doesn't form fit like other smart wool because it is not 100% wool. It also doesn't feel as warm as the rest of their smart wool. It juts okay.
  • Reviewed by JJ from Los angeles on Monday, March 18, 2013
    Love this hefty but not heavy garment. Although it is not 100% wool, it is warm and attractive. I have not washed it yet but I am hoping it washes as well as other Smart Wool products.

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About SmartWool

Born in the Rocky Mountains of Colorado, the SmartWool clothing brand launched in 1994 as a small company with roots in the snowsport industry. Quickly becoming world-famous for SmartWool socks crafted of super-soft, breathable and odor-resistant merino wool, SmartWool has continued to evolve, now offering a wide range of fantastic apparel for active lifestyles, including SmartWool ski socks, base layers, underwear, sweaters and even jackets. Thanks to a commitment to using only the highest quality fibers and sporty, modern designs, SmartWool socks and clothing continue to exceed the demands of outdoor lovers everywhere.