Sporty trainers in a mix of materials including mesh by BOSS, detailed with an EVA outsole and branding throughout. LacesFully linedPackaging: Box 100% Polyester, 85% Polyester, 15% Polyurethane, Sole: 70% Ethylene vinyl acetate, 30% Rubber, Facing: 100% Thermoplastic polyurethane, Upper material: 100% Polyester, Innersole: 100% Polyester 50513195. Laces Fully lined Packaging: Box. Elevate your style with Boss Jonah Runn Meth sneakers in grey and black for men. Featuring a mesh upper with synthetic overlays and logo detailing.