The Gel Craze TR shoes by Asics combines protection and responsiveness for maximum performance for athletes seeking for a versatile cross-training shoe. A Rearfoot gel® cushioning system protects against severe impact, making it excellent for individuals who vary their workout regimen by working out on different hard surfaces. The Solyte® midsole material provides a lightweight and responsive bounce back, making lateral transitions easier. Every element of this shoe guarantees a solid and supportive fit that takes the runners through a variety of strenuous action, from CrossFit to aerobics or your typical gym session. Invest on a well-cushioned Align insole for long distance running and sweat resistance.
| U.S. | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
| Europe | 35.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 |
| U.K. | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |