New Balance SD100v4 (Unisex)

Inspired by our elite track spikes, the SD100v4 has a traditional construction and a synthetic and mesh upper for durability during various sprinting events. Made for emerging sprinters, these women's track shoes have an innovative spike plate that offers an aggressive yet forgiving ride for 60m to 400m races to help you push past your personal best.

Weight: 5.50 oz (156 gr) women's size 7

              6.30 oz (179 gr) men's size 9.5

Please note: this spike comes in unisex sizes