(19)

(11)

EP 4 387 484 A1

(12)

(43) Date of publication: 26.06.2024 Bulletin 2024/26 (21) Application number: 22765227.8 (22) Date of filing: 18.08.2022

(51) International Patent Classification (IPC):  A43B 7/1425(2022.01) A43B 7/24(2006.01) A43B 7/143(2022.01) A43B 23/08(2006.01) (52) Cooperative Patent Classification (CPC): A43B 7/24; A43B 23/088; A43B 7/1425; A43B 7/143 (86) International application number: PCT/IB2022/057773 (87) International publication number: WO 2023/021469 (23.02.2023 Gazette 2023/08)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 20.08.2021 US 202163235353 P (71) Applicant: PUMA SE 91074 Herzogenaurach (DE)	(72) Inventor: SIEGISMUND, Andreas 90607 Ruckersdorf (DE) (74) Representative: Gosdin, Carstensen & Partner Patentanwälte Partnerschaftgesellschaft mbB  Adam-Stegerwald-Straße 6 97422 Schweinfurt 97422 Schweinfurt (DE)