The 2025-26 Saint-Étienne Third Shirt by hummel features a refined and elegant design in a trendy khaki green, also referred to as olivine. This minimalist two-color palette is complemented by beige accents on the updated club crest, hummel logo, and the iconic chevrons along the side panels. The jersey includes a tonal crew neck with a contrast stripe and a "Stephanois" print inside the neck as a tribute to the club's identity. Crafted with BEECOOL technology and lightweight performance fabric, the shirt is made from 100% recycled polyester as part of the "Vert l'Avenir" sustainability initiative.