NIKE FREE METCON 3 GREY FOG/NEPTUNE GREEN RARE SIZE MEN。Nike Free Metcon 3 Shoes CJ0861-043 Grey Fog Size 15 Excellent Pre-Loved Condition. Never been worn outside Training: provides stability, cushioning and uninhibited range of motion for multiple exercises and activities Pull-on sock upper with adjustable lacing Removable cushioned insole allows for custom orthotics Nike Free sole with flex grooves in the tread mimics natural foot movement with every stride Textile and synthetic upper and lining/rubber and synthetic sole Product color: Grey Fog / Neptune Green Product code: CJ0861-043