Merino wool and lambswool are excellent insulators that keep you warm while simultaneously having great breathability and a natural cooling mechanism. In addition, the material is exceptionally soft since merino wool fibers are more delicate than sheep fibers.
We recommend that you wash merino wool as little as possible. Since merino wool has the natural ability to recover and regenerate, all it needs is a few days of rest before it can be used again. If you want to wash it in water, turn the sweater inside out in cold water. Use wool-specific mild detergent. Dry flat on a towel; do not tumble dry. Treat a stain immediately since natural fibers absorb stains very readily.
Pro tip: Hang it up in the bathroom while showering, as moist air helps restore the wool.