Merino Wool Sauna Tank

Simple, breathable, and naturally adaptable, the Sauna Tank is a versatile essential designed for heat, movement, and daily ritual. Made from 100% merino wool, it offers soft next-to-skin comfort with natural temperature regulation, moisture wicking, and odor resistance.

With a minimalist cut and clean lines, this tank can be worn on its own during sauna sessions, cold plunges, or workouts—or layered with your favorite pieces for everyday wear. It’s lightweight yet insulating, made to support your body through shifts in temperature and activity.

Style Tip

Pair the Sauna Tank with our Lounge Pants for a breathable, flexible set that’s perfect for yoga, stretching, or relaxed post-sauna recovery. It’s equally suited for movement or stillness.

Material & Care

• 100% Merino Wool, ethically sourced from New Zealand.
• Naturally breathable, odor resistant, moisture wicking, and temperature regulating.
• Microplastic-free and made to last.
• Machine washable — wash cold, hang dry.
• Made in the USA.

Shipped directly from Saunamekko.

Our wooden saunas are backed by a 1-year limited warranty. For Harvia sauna heaters, we offer a 1-year warranty on heating elements and a 5-year limited warranty on other components for residential use. For full details and terms of our product warranties, please visit:https://www.redwoodoutdoors.com/warranty