Success!

Welcome to the Inner Circle

${ ariaLive }
$0 $${this.freeShipThreshold}
View Cart Checkout
Have a promo code? Enter it on next page.

ULTRA Merino 145 Zip-Off Bottom

Our best-selling mid-weight merino wool base layer. Naturally odor resistant.
Front of ULTRA Merino 145 Zip-Off Bottom in Gunmetal Grey

ULTRA Merino 145 Zip-Off Bottom

NEED MORE TIPS?

Customers Also Bought

Chevron Left Icon
2/
Chevron Right Icon

Customers Also Viewed

Chevron Left Icon
2/
Chevron Right Icon

Overall rating: 4.7593307 / 5 from 777 reviews.

AI Generated Review Summary

ULTRA Merino 145 Zip-Off Bottoms by KUIU, developed in New Zealand, offer exceptional stretch, moisture management, and warmth. Customers praise the zip-off feature, perfect fit, high-quality material, and lightweight design, making them ideal for various outdoor activities and hunting.

Summary topics

  • Zip-Off Feature: 5%
  • Product Fit: 15%
  • Product Quality: 7%
  • Layering Performance: 20%
  • Product Weight: 5%

Review topics: ["fit","size","weight","pants","weather","quality","fabric","features","feel","layer","warmth","zippers","legs","johns","bottoms","underwear","gear","hunting","thermals","ability","addition","idea","temps","garment","option","side","cut","thighs"].

Review highlights

  • "Nice light weight base layer...warm and good fit."Gerry S.
  • "I have worn these in 20 degree temps and they are a great light weight base layer."Bud N.
  • "Comfortable light weight and dry quickly awesome base layer"Brian R.

Reviews

Amazing piece of gear

"I wear these everyday at work in the winter. I work in a glass Manufacturing facility and have to work in temperatures ranging from 0 to 140 throughout a single shift. The ability to add or shed a layer quickly without having to take my boots off is great. There are no clean places in a glass factory so these are a game changer. In my old age I need long johns now as the temps drop. I haven't worn them much hunting or hiking I have other long johns I wear. But they would be great. They're lightweight which is great if you're moving around. The only downside to being thin wool is pilling. These do pill. I hope they last a long time. A few small holes here and there isn't a big deal with wool but hopefully they don't wear through. I put a lot of hours in them. I take very gentle care when washing them and they never see the dryer. Hopefully that keeps them in good shape. I wish they still made the synthetic peloton 118 zip off. They would probably be a bit more durable. Also I'm not sure how I feel about them being cut off above the boots. I don't hate it but I usually tuck my long johns into my boots and I can't with these and sometimes they ride up and my legs get a chill there. I think I'd rather just have them full length but I understand because of them having the zip off. These are a must buy if you think quickly adding or removing your base layer is important to your use."

Levi G. (5/5)

Base layer bottom short

"I thought it would be longer. It leaves a gap between my socks and the bottom of the base layer"

Bob E. (3/5)

The best concept for added

"The best concept for added warmth on those freezing mornings. When it’s time to remove them, no need to take your boots off. Drop your over garments, unzip the legs and take them off. Very quick and easy. Best product ever"

Jason F. (5/5)

bought a XL and L.

"bought a XL and L. Roomy mid-thigh to waist, a touch shorter in the calf than expected - but I do realize that is to service the zipped removal. I'll likely love that feature once I go to remove when I have waders on."

MRF D. (5/5)

Not what I expected

"I thought these were going to fit more like tights and not like pajama bottoms!!! One reason I do not like buying clothes on line. . ."

Pat L. (3/5)

Joseph C

"I’ve been buying these for years. I love the fit and the hip vents. It’s always my go to!"

Joseph S. (5/5)

Fantastic!

"Bought 3 of these, they are fantastic. My go to for colder weather."

Stephen D. (5/5)

Great item

"Great purchase! I am very pleased. Cold morning gear that I can easily shed as the day warms up. A new must have in my hunting gear!"

Rod N. (5/5)

Merino Pants

"These are my husbands second pair of these pants as he wore through his last pair after having them for years. He loves the quality, warmth, and ease of taking them off with the zipper."

Stephanie M. (5/5)

Zip off bottoms

"Work great for cold mornings and warm afternoons. Fit right, comfortable, forget your wearing them. Easy to take off"

Carl F. (5/5)

Q&A

Customer Name:

Customer email:

Cookies Settings