So really aside from the obvious

Based on Arabic Canteens

A great piece of modern surplus

Some small marks on the back of the one sleeve as shown

British Army Survival One Drysuit Immersion Suit - Medium Dungarees So really aside from theAt a glance Goretex Waterproof PTFE Membrane, 3 Layer Laminate Material Rubberised Cuffs & Collar 1 Shoulder Pocket & 4 Leg Pockets Zipper Closure Heavy Duty Reinforced Kneepads, Elbow Pads & Rear Built in Boots Orange & Black Colourway w Hi Vis Strips Pit to Pit: 22. 5" Suggested Size: Medium Slim Label reads "MEDIUM" Sleeve Length: 25" Regular Inside Leg (Reaching to bottom of boots): 38" Total Length: 73" Modern Militaria Issued 2010's Onwards