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Quantity
1
Best Use: All Conditions
The ULTRA Merino 120 LT answers KUIU’s never-ending challenge of reducing weight, while improving durability. KUIU partnered with Nuyarn® to engineer merino wool sourced from New Zealand that was lighter than the 125...
Reviews
4.8
127 ratings
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Excellent fit and quality!
B
Brad · May 30, 2026
I regret I have but 3 in my closet!
I have 3 of these shirts and wear them all the time for various activities. Sometimes I wear them as an underlayer, and other times I wear them as a normal shirt. They are soft, comfortable, warm, and flexible, and surprisingly resilient for being so thin. Well worth it!