Inspired by Eusébio da Silva Ferreira's number 10, this model pays tribute to the Black Panther, a player who marked an entire generation and immortalized himself as one of the main figures of SLB and Portugal. Specially developed for an active lifestyle and sports practice. Product developed in partnership with the brand Memoraball. S.L.B. Official Product Produced with seamless technology to obtain a sock without seams at the toe Composition: 75% Organic Cotton | 22% Polyamide | 3% Elastane Made in Portugal Care: Wash the sock inside out at a temperature not exceeding 40ºC (140ºF). Do not tumble dry, dry clean, or iron.