Must be legal resident of U.S., 18 or older. Promo code redeemable for 40% off the purchase of full-price item(s) at  To redeem, enter promo code at checkout and click “Apply A Promo Code.”

Promo code valid until 3/31/2024 at 11:59 p.m. EST and is valid for one-time use only. Not valid at any 3rd party retail store or website selling Smartwool products.  40% price reduction is pre-tax and excludes expedited shipping charges.  This offer cannot be combined with other Smartwool discounts, offers, coupons or promotions.

 Smartwool reserves the right to verify identity of consumer before honoring promo code; this and all decisions of Smartwool are final and binding in all respects. All purchases are subject to terms and conditions of sale of Smartwool is not responsible if the promo code is lost, stolen, destroyed or used without your permission or for technological failure/error/malfunction of any kind. Remaining balance of merchandise purchase must be paid using another form of payment. This offer cannot be redeemed for cash or applied as payment to any account. Promo code (and/or email containing same) is not transferable and not to be republished; such conduct constitutes consumer fraud. Smartwool reserves the right to reject promo code, require payment of purchase in full and perhaps pursue legal sanctions in the event of consumer fraud of any kind.  No price adjustment allowed on previous purchases, product returns/exchanges or purchases made without use of promo code. No variance from these terms and conditions allowed except as required by law.  Void where prohibited, taxed or restricted. Offer subject to change at any time without notice.