*Receive 20% to 50% off our web specials category on Smartwool.com. While supplies last. This promotion may not be available for some customers. Cannot be combined with any other promotion. Shipping based on normal carrier restrictions and delays. We cannot guarantee arrival. Offer is valid for the continental US excluding Alaska, Hawaii, Puerto Rico and any US territories, as well as P.O. Box addresses. Delivery days are Monday-Friday, excluding U.S. federal holidays. Free shipping may not be available for some customers. Free returns in the US only.  We reserve the right to limit quantities. Smartwool reserves the right to cancel orders arising from pricing, promotions, or other errors. We reserve the right to end or extend this promotion at any time without notice. Smartwool is not directed to children under age 13. Void where prohibited. Smartwool, the Smartwool logo, the little guy logo, the brand flag are trademark of TBL licensing LLC. © 2020 TBL Licensing LLC. All rights reserved.