The Salomon XT-4 OG AURORA BOREALIS takes you on a journey northwards and into night skies set afire by the northern lights. With a printed mesh upper that pays homage to the inimitable but inspirational beauty in nature and the healing effect it can have on our mental and physical wellbeing. Lacing systemQuicklace® Waterproofness: None Lining: Textile Inlay sole: Textile Outsole: Rubber Upper: Synthetic / Textile Salomon XT-4 OG Trainers - Aurora Borealis - Canteen/Transparent Yellow/Dried Herb