Go-to knife for the military, first responders, and defense carry users. F1 Alpha is a tough, rugged, and tactical knife designed for the most challenging environments. Easy to carry, and fast opening The go-to knife for the military, first responders, and defense carry users. The F1 Alpha is a tough, rugged, and tactical knife designed for the most challenging environments. Easy to carry, and fast opening, the Alpha comes with a highly functional 3.1* titanium-treated D2 steel blade with a fine edge and full flat grind.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }