Adidas' Triple Black UltraBoost 4.0 is the latest addition to the iconic UltraBoost line. The shoe features a sleek Primeknit upper for a sock-like fit, and a Continental rubber outsole for traction and durability. The tonal full-length Boost midsole provides cushioning and support, making the Triple Black UltraBoost 4.0 perfect for any activity.
