NIKE ACG MOUNTAIN FLY LOW. BRAND NEW IN OPEN TOP BOX. Super comfy shoes for Hiking and Trail. Size & Style Info. SIZE 4 US MENS. INTERNATIONAL SIZES: (3.5 UK) (36 EU) (23 CM). Style # DA5424 200. 100% Authentic Nike products. Unique, hard to find items. Thank you for visiting and shopping with Nyzcorp!! Have a wonderful day!