A new cushioning system that uses Helion HF foam and expands in all directions for next-level comfort and energy return – built for the demands of marathon racing. The open-weave upper offers lightweight support and breathability, helping heat and moisture escape – so your feet stay cooler, drier, and more comfortable through every mile until the finish line. A lighter, more resilient Helion HF foam, stiffer carbon Speedboard, and high-traction carbon nanotube rubber combine for efficient propulsion and performance. Open-weave upper for lightweight support and breathability
| Color | Black/White |
| Size | 5.5 Big Kid |
| Gtin | 7615537916248 |
| Mpn | 3YG30010299 |
| Age_group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
| Material | Polyester |
| Product_category | Gl_shoes |
| Google_product_category | Apparel & Accessories > Shoes |
| Product_type | Clothing, Shoes & Jewelry > Departments > Boys > Shoes > Sneakers |