Power around the turns and burn down the straights in the Brooks QW-K v4 sprint Running Spike. The full-length Pebax spike plate is augmented with an internal nylon plate to maximize forward propulsion through a high rigidity-to-weight ratio. A cushioned sock liner softens the underfoot feel while the ultra-light woven mesh upper delivers a firm hold to lock the foot in place. Includes fourteen 1/4" pyramid spikes and a spike wrench.
Features: