Industrial Safety Boots (Ankle Length) With Steel Toes And Oil/Grease Resis Tant And Skid Proof Sole Of Durable Construction Suitable For Heavy Metal Industries Size.11. As Per Rwf Specn No.Rwf/M/Specn-1/ 049/1993 Alt 'H' & Drg.No.Rwf/Misc/M-640. Alt.5 . Firm Has To Supply One Pair Of Sample Before Effecting The Bulk Supply Against The Purchase Order Pl Aced On Them. ]