As filed with the Securities and Exchange Commission on July 20, 2011

Registration No. 333-            

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM S-1

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

SKULLCANDY, INC.

(Exact name of registrant as specified in its charter)

1441 West Ute Boulevard, Suite 250

Park City, Utah 84098

(435) 940-1545

(Address, including zip code, and telephone number, including area code, of the registrant’s principal executive offices)

Mitch Edwards

Chief Financial Officer and General Counsel

Skullcandy, Inc.

1441 West Ute Boulevard, Suite 250

Park City, Utah 84098

(435) 940-1545

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Approximate date of commencement of proposed sale to the public: As soon as practicable after this registration statement becomes effective.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box.  ¨

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.  x (File No. 333-171923)

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.  ¨

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act :

CALCULATION OF REGISTRATION FEE

This registration statement shall become effective upon filing in accordance with Rule 462(b) under the Securities Act of 1933, as amended.

EXPLANATORY NOTE

This Registration Statement on Form S-1 (the “462(b) Registration Statement”) is being filed pursuant to Rule 462(b) under the Securities Act of 1933, as amended, for the purposes of registering 1,094,648 shares of common stock, par value $0.0001 per share, of Skullcandy, Inc. This 462(b) Registration Statement relates to the initial public offering of common stock contemplated by the Registration Statement on Form S-1 (File No. 333-171923), which was initially filed on January 28, 2011, and which, as amended, was declared effective by the Securities and Exchange Commission on July 19, 2011. Pursuant to Rule 462(b), the contents of the Registration Statement on Form S-1 (File No. 333-171923), including the exhibits thereto, are hereby incorporated by reference into this 462(b) Registration Statement.

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SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant has duly caused this Registration Statement on Form S-1 to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York, on the 20^th day of July, 2011.

Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities indicated below on the 20^th day of July, 2011.

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