Our Merino wool slipper socks bring cozy warmth, breathability, and softness to every downtime moment, whether you're lounging at home or padding around on a chilly morning. The collection pairs cozy Merino slipper socks with the Smartwool® Cabin Mule, a wool mule with a durable outsole made for post-performance comfort, indoors and outdoors, so you can relax tired feet after a long day and still step out to the mailbox, the porch, or the campsite without swapping shoes.
Merino wool's natural moisture management and temperature-regulating properties help keep feet dry-feeling and comfortable no matter the season, while natural odor resistance keeps every pair fresh for long wear. Many styles are made with recycled materials, too, and because Merino wool is a renewable, natural fiber, you get soft, all-day comfort with a lighter footprint. Expect a soft, snug fit that feels like a warm hug for your feet.
Prefer something lower profile? Our Merino slipper socks combine the warmth of a slipper with the flexibility of a sock, ideal for indoor lounging, with the moisture management and breathability you'd expect from Merino. Want a little more coverage and a sole you can take outside? The Cabin Mule adds a cushioned, post-performance feel and a grippy outsole for quick trips out the door, comfortable after the hike, the run, or a long day on your feet.
Want to shop locally? Smartwool is sold across 5,000+ stores in the U.S. Find one near you with our Store Locator tool.
Merino Wool Slippers & Slipper Socks FAQs
Can I wear slipper socks as regular socks?
Slipper socks provide the comfort and warmth of slippers with the flexibility of socks, making them great for lounging at home or casual indoor wear.
Can you wash slipper socks?
Yes, you can wash slipper socks by machine washing them on a gentle cycle with mild detergent and then laying them flat to dry.
Will Merino wool slippers stretch out over time?
Merino wool has a natural elasticity that helps maintain its shape. However, with regular wear, they may stretch slightly to conform to the shape of your feet, which can give you more comfort.
Naturally versatile, renewable, and totally comfortable. Learn more about Merino wool and all the benefits that come with wearing it for all your outdoor pursuits.
We love Merino wool for its natural odor-resisting and moisture-managing abilities. Whether we’re running, biking, hiking trails, hunting, and skiing or snowboarding, Smartwool socks, base layers, and apparel help us keep us comfy and dry all day long.
We want you to be 100% satisfied and comfortable with your Smartwool purchase. Our sock, clothing, and accessories size charts are specifically designed to help you find the best fit for men’s, women’s, and kids’ Smartwool products.
Free Return Policy Smartwool offers free returns within 30 days from the date of purchase. Items must be unused, unwashed, and unaltered.
Store Returns Return the unworn item(s) to the store where you originally made the purchase for a refund or exchange.
Online Returns Return unworn item(s) purchased at smartwool.com 30 days from the date of purchase for a complete refund. Initiate a return by accessing your order history and selecting “Return Items."
Refunds may take up to 3-5 weeks to process due to the time often required for shipping and bank processing. Exchanges are not available.
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Free Shipping
Free standard shipping on orders $89+
Offer is valid for the continental US excluding Alaska, Hawaii, Puerto Rico and any US territories, as well as PO Box addresses. Delivery days are Monday-Friday, excluding US federal holidays. Free shipping may not be available for some customers.
SHIPPING RATES & INFO:
$7 Standard: 5-7 business days No weekend delivery. NOT available for orders to AK and HI.
$17.50 Express: 2 business days No weekend delivery. Available for orders to AK and HI.
$25 Priority*: Next day No weekend delivery. Available for orders to AK and HI.
