Feel real. Hear the real. Sitr It Up headphones offer up an uninterrupted experience. Hear the bass, the drumbeat and every colorful melody the way it ought to be head. And hear through the headphones the way they ought to be made, with natual materials that are held to the highest environmental standard. Eco-responsible materials include: Durable canvas, aluminum, FSC beech wood, ultra soft leather ear pads, durable braided cable and recycled plastic strain relief.