SmartWool Promo Codes — 20% Off

Free 3-day shipping kicks in at $89+ for orders within the continental US. Orders under $89 pay $7 for standard ground shipping (5-7 business days).

No, you must return the entire pack. Smartwool doesn't allow partial returns on 3-packs or 4-packs — it's all pairs or none.

Refunds take 3-5 weeks total due to shipping time and bank processing. You'll get email confirmation once they initiate your refund.

The 15% first-order discount for newsletter subscribers typically works on most items, but check at checkout as some exclusions may apply to already-discounted products.

Outdoor professionals including guides, park rangers, ski patrol, retail employees, search and rescue personnel, and industry workers. Verification and professional email required.

Yes, Klarna "Pay in 4" splits purchases into interest-free payments charged every two weeks. Late fees up to $7 apply if payments fail.

No, Smartwool eGift cards never expire and have no fees. They range from $10-$500 and unused balances stay in your account.

Up to 40% off across 165 products including Classic Thermal Base Layers, Intraknit™ collections, Smartloft outerwear, and various sock styles.

No, items purchased in stores must be returned to the original store. Smartwool only accepts online returns for items bought directly from Smartwool.com.

Enter your code in the "Promo Code" field on the cart page before checkout. Click "Apply" and verify the discount appears in your order summary.