SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 12b-25

                           Notification of Late Filing

                                         Commission File Number 1-13463
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(Check one):

[X] Form 10-K and Form 10-KSB      [ ] Form 11-K
[ ] Form 20-F    [ ] Form 10-Q and Form 10-QSB    [ ] Form N-SAR

     For Period Ended: December 31, 1999
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[ ] Transition Report on Form 10-K and Form 10-KSB
[ ] Transition Report on Form 20-F
[ ] Transition Report on Form 11-K
[ ] Transition Report on Form 10-Q and Form 10-QSB
[ ] Transition Report on Form N-SAR

     For the Transition Period Ended:
                                      ------------------------------------------

     READ ATTACHED INSTRUCTION SHEET BEFORE PREPARING FORM. PLEASE PRINT OR
TYPE.

     Nothing in this form shall be construed to imply that the Commission has
verified any information contained herein.

     If the notification relates to a portion of the filing checked above,
identify the Item(s) to which the notification relates:
                                                        ------------------------

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                                     PART I
                             REGISTRANT INFORMATION

     Full name of registrant  SAC Technologies, Inc.
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     Former name if applicable
                               -------------------------------------------------

     Address of principal executive office (STREET AND NUMBER)
                                                               -----------------
     1285 Corporate Center Drive
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     City, State and Zip Code Eagan, MN 55121
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                                    PART II
                             RULE 12b-25(b) AND (c)

     If the subject report could not be filed without unreasonable effort or
expense and the registrant seeks relief pursuant to Rule 12b-25(b), the
following should be completed. (Check appropriate box.)

     [X] (a) The reasons described in reasonable detail in Part III of this form
could not be eliminated without unreasonable effort or expense;

     [X] (b) The subject annual report, semi-annual report, transition report on
Forms 10-K, 10-KSB, 20-F, 11-K or Form N-SAR, or portion thereof, will be filed
on or before the 15th calendar day following the prescribed due date; or the
subject quarterly report of transition report on Form 10-Q, 10-QSB, or portion
thereof will be filed on or before the fifth calendar day following the
prescribed due date; and

     [ ] (c) The accountant's statement or other exhibit required by Rule
12b-25(c) has been attached if applicable.


                                    PART III
                                    NARRATIVE

     State below in reasonable detail the reasons why Forms 10-K, 10-KSB, 11-K,
20-F, 10-Q, 10-QSB, N-SAR, or the transition report portion thereof could not be
filed within the prescribed time period. (Attach extra sheets if needed.)

     The Registrant has been working to obtain additional bridge financing to
enhance its current working capital position. This initiative has caused a delay
in the filing of the Form 10-KSB. Management believes it will be able to resolve
this issue in order to timely file its annual report on Form 10-KSB for the year
ended December 31, 1999.

                                    PART IV
                                OTHER INFORMATION

     (1) Name and telephone number of person to contact in regard to this
notification

Gary E. Wendt, Chief Financial Officer         651                 687-0414
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                (Name)                     (Area Code)        (Telephone Number)

     (2) Have all other periodic reports required under Section 13 or 15(d) of
the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act
of 1940 during the preceding 12 months or for such shorter period that the
registrant was required to file such report(s) been filed? If the answer is no,
identify report(s).
                                                                  [X] Yes [ ] No

     (3) Is it anticipated that any significant change in results of operations
from the corresponding period for the last fiscal year will be reflected by the
earnings statements to be included in the subject report or portion thereof?

                                                                  [X] Yes [ ] No

     If so, attach an explanation of the anticipated change, both narratively
and quantitatively, and, if appropriate, state the reasons why a reasonable
estimate of the results cannot be made.

     Management expects that the Registrant's revenues and net loss for the
fiscal year ended December 31, 1999 will be approximately $100,000 and
($3,500,000), respectively, as compared to $384,580 and ($5,951,302),
respectively, for the fiscal year ended December 31, 1998.

                             SAC Technologies, Inc.
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                  (Name of Registrant as Specified in Charter)


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     Has caused this notification to be signed on its behalf by the undersigned
thereunto duly authorized.

Date March 30, 2000         By /s/ Gary E. Wendt
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          INSTRUCTION. The form may be signed by an executive officer of the
     registrant or by any other duly authorized representative. The name and
     title of the person signing the form shall be typed or printed beneath the
     signature. If the statement is signed on behalf of the registrant by an
     authorized representative (other than an executive officer), evidence of
     the representative's authority to sign on behalf of the registrant shall be
     filed with the form.

                                   ATTENTION

     Intentional misstatements or omissions of fact constitute Federal criminal
violations (see 18 U.S.C. 1001).


                              GENERAL INSTRUCTIONS

     1. This form is required by Rule 12b-25 of the General Rules and
Regulations under the Securities Exchange Act of 1934.

     2. One signed original and four conformed copies of this form and
amendments thereto must be completed and filed with the Securities and Exchange
Commission, Washington, D.C. 20549, in accordance with Rule 0-3 of the General
Rules and Regulations under the Act. The information contained in or filed with
the form will be made a matter of the public record in the Commission files.

     3. A manually signed copy of the form and amendments thereto shall be filed
with each national securities exchange on which any class of securities of the
registrant is registered.

     4. Amendments to the notifications must also be filed on Form 12b-25 but
need not restate information that has been correctly furnished. The form shall
be clearly identified as an amended notification.

     5. ELECTRONIC FILERS. This form shall not be used by electronic filers
unable to timely file a report solely due to electronic difficulties. Filers
unable to submit a report within the time period prescribed due to difficulties
in electronic filing should comply with either Rule 201 or Rule 202 of
Regulation S-T or apply for an adjustment in filing date pursuant to Rule 13(b)
of Regulation S-T.


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