The innovative Nike Flyknit Racer Unisex Running Shoe gets its structure and support from Nike Flyknit technology. As a result, it's incredibly lightweight, with a precision fit that feels like a second skin. It's no wonder the world's best marathon runners are wearing it in competition.
- A single-layer upper eliminates overlays, reduces weight.
- Each loop is designed to expand or support as needed.
- Knitted construction process uses only what’s needed.
- Waffleskin rubber outsole with racing-specific diamond pattern for lightweight durability and traction.
- Forefoot Nike Zoom unit and full-length Phylon midsole for lightweight, responsive cushioning.
- Weight: 5.6 ounces (men's size 9).