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v3.25.4

GROUP COMPANIES (Details) | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Amer Sports Holding (HK) Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Holding 3 Oy |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Holding Oy |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Corporation |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Industries EEU S.R.L. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports (China) Co., Ltd. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Shanghai Commercial Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Digital Services Oy |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Europe GmbH |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Czech Republic s.r.o. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Deutschland GmbH |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Europe Services GmbH |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Export GmbH |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Spain, S.A. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports UK Services Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports UK Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Wilson Sporting Goods Co. Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports International Oy |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports New Zealand Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% |
Amernet Holding B.V. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Asia Services Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports B.V. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Canada Inc. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Arc’teryx Korea Inc. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% |
Amer Sports European Center AG |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports HK Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Macau Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports (Shanghai) Trading Ltd. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Shanghai Amer Sports Operating LTD |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Shanghai JingAn Amer Sports Goods Co., Ltd. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Holding GmbH |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Austria GmbH |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Bulgaria EOOD |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Danmark ApS |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Global Business Services SP Zoo |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Italia S.p.A. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Luxembourg S.a r.l |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Norge AS |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Poland Sp. z o.o. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
AO Amer Sports |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Atomic Austria GmbH |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Netherlands B.V. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Sourcing Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Sourcing (Shenzhen) Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Sverige AB |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Vietnam Limited |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Peak Performance Canada Inc. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Portugal, Unipessoal LDA |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Company |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Portland Design Center, Inc. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Ski Acquisition Company |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent |  | 100.00%
Amer Sports US Financing LLC |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Winter & Outdoor Company |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Wilson Sporting Goods Co. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Australia Pty Ltd |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Brasil LTDA. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Japan, Inc. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Korea Ltd. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 51.00% | 51.00%
Amer Sports Malaysia Sdn Bhd |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Wilmex Holding Company |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Nicaragua Apparel I Co. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Nicaragua Apparel II Co. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Nicaragua Apparel III Co. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Wells Apparel Nicaragua, Sociedad Anonima |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Wilson Sporting Goods Co. de Mexico, S.A. de C.V. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Holding S.A.S. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports France S.A.S. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Salomon S.A.S. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports SA |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports RO s.r.l. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Suomi Oy |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Suomi Oy (Eesti filiaal) |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amerintie 1 Oy |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amernet Holding Sverige AB |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Peak Performance Production AB |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Amer Sports Belgium |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Mascot Bidco Canada Inc. |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% | 100.00%
Shanghai Xuhui Amer Sports Operation Co., Ltd |  |
Disclosure of subsidiaries [line items] |  |
Group Holding, percent | 100.00% |

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