The Parisian shoe brand PHILÉO and Salomon collaborated to create the XT-SP1 'Black'. Phileo Landowski, the inventor of PHILÉO, intended to use his architectural vision to produce a hybrid trail shoe. A knitted black top with an identically coloured cloth overlay is the design's main feature. The robust outsole provides support, while the dark green midsole is included. The logo feature on the shoe's tongue, heel, and lining all have the same colour.