LIMITED TIME ONLY. Must purchase a long sleeve apparel item and a pair of sunglasses for discount to apply. Discount will automatically be applied at cart and limited to one time use per order. Promotional offer is not extended to resellers, wholesalers or diverters. Availability of qualifying item(s) may vary over the course of this promotion, accordingly, this offer is limited to available inventory of qualifying item(s), while supplies last. No rain checks are available. Additional exclusions and restrictions may apply. Cannot be combined with other promotional offers, discounts or coupons. Not applicable towards previous purchases. Nathan reserves the right to modify or discontinue this offer at any time.