Built for the fastest athletes, the Vazee Sigma Glory is an innovative racing spike designed using Boa Closure technology instead of traditional laces for personalized comfort. The attached heel wrap and eight-spike cleat plate support each step so you can leave the competition in the dust. Powerful. Aggressive. The Vazee Sigma Glory is in a class by itself, designed using Boa® Closure technology, an alternative to traditional laces for customized comfort and no pressure points. A midfoot canopy and heel wrap hold the cleat in place. An asymmetrical eight-spike plate provides traction with just the right amount of flexibility. Plus, the ultra-modern, all-over tattoo pattern makes a bold style statement.