Billabong Wetsuits - Billabong Boys Foil 3/2mm Chest Zip Wetsuit - Yellow :: Boy > Wetsuits. Airlite S Flex Superflex neoprene Giving the wetsuit amazing flexibilityThickness: 3/2mmFurnace lining: Adding superior warmth in a critical areaZip: Dislocating EZ chest zip entryImpact welded seam: Providing the wetsuit with warmth and durabilityFused wrist cuffs: For a sealed and water tight fit3D moulded Supratex knee pads: For additional durabilityTriple glued and blind stitched seams: For optimum protection against\n unwanted water entranceContour Grip Skin collar: For a chafe-free fitStrategic paddle panels: This gives the wetsuit great flexibility in key\n performance areasBoy's wetsuit Size: 09-10 YRS,11-12 YRS,13-14 YRS.