Our Premium Merino Base Layers combine the highest level of active performance with the unparalleled comfort of merino wool.
Constructed with flatlock seams to help prevent chafing along seam lines.
Merino is naturally breathable, moisture wicking, odor resistant, and thermally insulating.
It’s also incredibly soft against the skin and has a slight stretch to allow for a greater range of motion.
Features & FIT
Temperature RangeBest used: 30.0 °F - 50.0 °F
We make things for life. Life isn’t disposable, so we don’t make disposable things. It’s no good if it only looks good. It needs to perform, too. We make things that will last. Pieces that last longer than a moment, beyond a season. We design for a long life because we value a life well-lived.Learn More
Free Ground Shipping
We offer free ground shipping on orders over $100.Learn More
All AETHER orders* can be returned within 30 days for either an exchange or refund.Learn More