Wholesale Lots of Power Club Socks size 10-13, please keep in mind that all socks sizing vary by manufacturer, SHIPPING: We CANNOT ship to APO, FPO, or to Post office boxes if the item is large or weighs over 8lbs. Your item usually ships within 1 BUSINESS day of receiving payment. We use both FedEx and USPS. Small items usually ship USPS and Larger/Heavy items ship FEDEX. We need your physical address to ship FEDEX. Large orders cant be shipped to P.O. Boxes as FedEx doesn't deliver to P.O Boxes, if placing a large order please make any arrangements for your package to be delivered to an alternative address rather than to a PO Box, (("ATTE: we will no longer ship large packages to the following States, Hawaii and Alaska As FedEx is no longer delivering to this States, Sorry about any inconvenience this may create, Thank you for your understanding"))