Brooks Mach 17 Women's Running Spikes

Reach supersonic speeds with the lighter-than-light Mach 17 women's cross-country spike. With great traction and asymmetrical lacing for a wrap-your-foot fit, this sweet spike breaks the sound barrier on the way to the tape. At only 5.3 ounces, your feet will fly, while a supple, seamless upper lets you run sockless so there's less between you and the course.