Brooks Mach 17 Spikes
Featuring an aggressive outsole with a 5-pin configuration, this spike really helps you dig in through the worst of conditions. A lightweight, seamless upper with no overlays reduces weight and keeps your feet snug, while a microfiber support inside the shoe provides added comfort and allows for sockless wear. Includes 10 6mm spikes and a spike wrench. Can be used for track workouts as well with 5mm pins.