Grey Allbirds Fluffy Loungers Mens Wool Lounger Fluff 。These slip-on sensations show the world exactly what you’re working with—soft and cozy ZQ Merino wool from heel to toe. Made in South Korea. Care Guide Collapse Pull out the insoles. Slip your shoes into a delicates bag and toss them in the washing machine—gentle cycle with cold water with your favorite mild detergent. When they’re done, shake off any excess water and let them air dry.Handy tips: Don’t put them in the dryer. And don’t worry, they’ll go back to their original shape in no time. You can hand wash your insoles on their own.