Men’s size 13, but run half a size small. Best for 12.5. Olive green color no longer sold. Excellent like-new condition. DETAILS - • Flexible upper in black-which means no break-in period, ever. • Dual-density insoles in black create an exceptionally comfortable feel. • Black outsoles with raised nubs in Rothy's blue, adding extra grip and durability. • Fully machine washable, so they're like new again and again. • Our shoes don't stretch much-so make sure they are not too snug. DETAILS - • Flexible upper in black-which means no break-in period, ever. • Dual-density insoles in black create an exceptionally comfortable feel. • Black outsoles with raised nubs in Rothy's blue, adding extra grip and durability. • Fully machine washable, so they're like new again and again. • Our shoes don't stretch much-so make sure they are not too snug.