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Introducing a comfortable wool shirt that you will love to run in


Our Smooth Wool tee is made of ultra-fine 17.5-micron merino yarn. Its signature super soft feel will forever change the way you think about wool, and is great for running and any activities in your active lifestyle.

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  • ・Smooth and comfortable
    ・Relaxed fit
    ・Low thermal conductivity to keep you warm in the winter and cool in the summer
    ・Odor resistant

  • 100% non-mulsed merino wool

  • ・We accept returns (exchanges) only if the delivered product is defective. We cannot cancel an order after it has been shipped, so please contact us at if you have any questions about the size or the items.

    ・Shipping fees vary depending on the country of delivery.

    ・Free shipping on orders over $300(in US dollars).

  • ・Machine-wash, using a mesh laundry bag and mild detergent.

    ・Do not tumble dry.

    ・For ironing, set the temperature to low heat and use a pressing cloth.



Superb thermoregulation

  • men's wool-T
  • women's wool-T

Our Smooth Wool tee was born from a quest to create the ultimate wool shirt for runners. Wool offers many impressive properties, including its natural ability to regulate temperature in all climates. The wavy structure (also called crimp) of wool fibers allow the fabric to trap a lot of air, creating an insulating layer that keeps you toasty in cold weather and cool in the summer heat.

Wool also keeps you dry with its excellent sweat-wicking ability. It can absorb up to 35% of the fabric's weight in moisture, providing continuous comfort during your runs, no matter the distance.


  • Incredibly smooth touch

    All your running friends rave about wool but still not convinced? How a wool fabric feels can vary dramatically depending on the fiber diameter. Using the finest 17.5-micron yarn and jersey stitch, our Smooth Wool shirts feel smooth and almost like silk on your skin. Once you try our wool, you'll never go back.

  • smooth touch


Choose Sustainable Fabrics

  • wool-T in the room
  • non-mulesing merino wool
  • Less laundry, more eco-friendly

    Wool is also amazing for its odor resistance. That means your wool garments need less frequent washing, reducing your water and energy consumption. With less need for laundry, wool is also a great option for traveling and enables you to travel light.

  • Why non-mulesed merino wool?

    New Zealand has decided to ban mulesing (the process of removing skin from sheep buttocks), and the wool we use is 100% sourced from Merino sheep in New Zealand. We believe that wool is a gift from sheep, and we should not support any practices that result in their suffering. As a brand promoting the benefits of wool, we are committed to advocating for animal welfare.