To preserve the fluorine-free water-repellent treatment on the wool upper, we recommend hand washing the shoes in our Mizzle collection. Spot cleaning dirt with warm water and gentle soap is the best but if they need a deep clean, machine washing is still okay.
Just be sure to remove the laces, insoles, and brush off excess dirt with a towel or soft brush. Put the shoes in a linen bag and then in the washing machine on wool/delicates cycle (cold water). Use a gentle detergent.
Do NOT tumble dry – air dry your Allbirds to make sure these shoes continue to keep your footsies dry for many rainy seasons to come :)