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Merino Base Layer - Oat Milk

52 reviews
    • Merino Magic

      Our Merino base layer constructed using Polartec's Power Wool is perfect for cooler days or big temperature swings. This soft fabric places lofted non-itchy merino wool on the inside for tremendous thermal regulation. The synthetic fabric face actively pulls moisture from the merino where it quickly wicks to your outermost layer. This keeping you at just the right temperature whether you're working out, Ornot.
      1. Made with Polartec Power Wool.
      2. Flatlock seams for comfort.
      3. 36% Merino wool interior / 64% polyester exterior.
      4. Excellent thermal regulation and natural odor management.
      5. Constructed with bluesign®-approved materials which conserve resources and protect the health of the environment, workers and you.
      6. Sewn by hand in California.
      1. If you have questions about sizing send us an email.



      1. Orders ship from our warehouse within 48 hours on all business days.
      2. Free International shipping on orders above $250
      3. International orders ship using FedEx and generally arrive within 3-5 business days - the buyer is responsible for any duties.
      4. Real people in California make these by hand. If you have any questions get in touch, we'd love to chat!
      5. 1yr Warranty against all defects. We stand by our products and offer a crash replacement policy as well.


Customer Reviews
5.0 Based on 52 Reviews
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19 Nov 2021
mark t.
United States United States

35 degree Fat Tire Bike Ride

Great base layer for cooler days!

17 Nov 2021
Joey B.
United States United States

Winter staple

Very comfortable. Definitely the place to start with winter clothing.

06 Nov 2021
Dylan L.
United States United States
I recommend this product

Perfect Baselayer

Just when you think you can't improve on a baselayer, OrNOt does just that. This thing is lightweight and keeps you toasty on those early morning rides, but wicks away the sweat when things warm up. Fits true to size: 5'11", 135 lbs, and wear a small. Solid product, solid crew.

06 Nov 2021
Matthew T.
United States United States
I recommend this product

Will be buying more!

Very happy with this so far. It's soft. It's warm. It's reasonably priced. It's made in the US. What more do you need!? Definitely will be buying one or 2 more.