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ULTRA Merino 160 Bottom

Full length base layer with low-profile waist.
Front of ULTRA Merino 160 Bottom in Black

ULTRA Merino 160 Bottom

Features

Best Use: Base Layer

Introducing KUIU’s first merino wool base-layer bottom without full-length side zippers. Built for the forecasts that call for a thermal all day, it features a comfortable next-to-skin fit making it perfect for all-day wear.

  • Weight

    5.9 oz / 167 g (L)

  • Protection

    Naturally Odor Resistant

  • Material

    67% Merino Wool / 33% Polyester- 160 g/m²

  • Fit

    Fitted Base Layer, 28-inch inseam

  • Conditions

    Cold to Frigid

  • Naturally odor resistant
  • Layered, darted fly
  • Crotch gusset
  • Flat-lock seams
  • Low-profile elastic waist
  • Full-length inseam: 28-inch

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Overall rating: 4.858044 / 5 from 317 reviews.

AI Generated Review Summary

ULTRA Merino 160 Bottom is a high-quality, lightweight base layer ideal for cold weather, praised for its warmth, fit, and durability. Customers highlight its excellent thermal properties and comfort, making it a top choice for extended wear during tough hunting expeditions.

Summary topics

  • Cold Weather Performance (4%): Customers raved about the weather, stating that it was great for colder weather and cool nights.
  • Thermal Warmth (4%): Customers expressed appreciation for the warmth provided by the product, which was mentioned multiple times in the reviews.
  • Lower Body Base (3%): Customers appreciated the great lower body base with good warmth and a nice light feel to the feet.
  • Base Layer Quality (26%): A significant number of customers remarked that this base layer is the best they have ever worn.
  • Product Weight (8%): It was noted by customers that the weight of the product is light and very light weight.

Review topics: [fit, size, weight, price, quality, feel, material, bottoms, layer, warmth, weather, thermals, base, moisture, waist, underwear, legs, pants, gear, stayed, merino, hunting, works, johns, kuiu, season, wool, function, right, zippers].

Review highlights

  • "Fits well, is a warm and comfortable base layer and seems to wick moisture well." — Wyatt P.
  • "Excellent lighter weight base layer" — Scott S.
  • "This base layer is great for colder weather, no complaints, very impressed" — Wesley S.

Reviews

The perfect merino wool bottom.

"Very nice quality, should last a while. Comfortable, the elastic waistband is just right, not too tight like some bottoms. Got a great deal in the sale."

— David C. (5/5)

Excellent base layer

"Just wore these for a three day elk hunt in 35-50 degree weather, underneath the attack pants. Very comfortable, great ventilation with this combo. Would buy again."

— Ross M. (5/5)

Great long underwear bottoms.

"Fit great. Right thickness = not too thick. Softest long underwear I have ever worn."

— Ryan K. (5/5)

Great Fit

"Used these during a recent hunting trip and couldn’t have asked for a better base layer."

— Richard C. (5/5)

Amazing base layer

"Fit perfectly and are very warm for how thin and light they are. Love them."

— Rob A. (5/5)

Excellent

"Fit is great and warm best base layers I’ve ever owned"

— Kevin E. (5/5)

Warm

"Fits perfectly and feels comfortable"

— Jeremy C. (5/5)

Great. Super comfortable. To be

"Great. Super comfortable. To be honest. I wear them to sleep at night."

— Steven S. (5/5)

Good skin layer for Hunting food or other Predators.

"Headed to Ukraine this winter so Mr Happy will be Happy!"

— Tim L. (5/5)

Great bottoms

"Perfect weight for cool fall mornings and spring. Really good quality as always."

— Layton P. (5/5)

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