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Thermal base layer bottoms in 100% ZQ merino wool with a flat waistband, no polyester and no elastane. Warm without the clammy feel synthetic thermals get. Mink heather.
100% merino wool. ZQ certified merino.
The Classic Thermal Merino Base Layer Bottom is made entirely of merino wool. Merino wool is fine enough to feel soft, regulates temperature without synthetic finishes. That composition is what Toxome scores, and it earns 90 out of 100 on the fiber scale, where 100 is cleanest.
Thermal base layer bottoms in 100% ZQ merino wool with a flat waistband, no polyester and no elastane. Warm without the clammy feel synthetic thermals get. Mink heather.
It is 100% merino wool.
Merino wool is fine enough to feel soft, regulates temperature without synthetic finishes. Toxome rates every fiber on what it does to the body of the person wearing it, and publishes the reasoning rather than a badge. The score covers the fiber, not the dyes and finishes a mill adds later.
Toxome reads each garment's fiber composition and scores it on what that fiber does to your body, not on a brand's sustainability marketing. A higher score means a cleaner fiber. Composition is taken from what the brand publishes, so the score reflects the label rather than our opinion of it.