O'Neill 5/4mm Mutant Youth Chest Zip Wetsuit 2019 - With Detachable Hood If your Child wants to be in the water in the UK winter months then to keep them as warm as possible the O'Neill 5/4mm Mutant Chest Zip wetsuit is pretty much the warmest suit you will find. The Mutant benefits from the detachable hood system that means it can be worn as a hooded or non hooded suit. The reason for this is because on days when it is really cold they can attach the hood to the suit which will not only prevent heat escaping from there head but minimise any water entry into the suit. On warmer days they have the flexibility to have to suit without the hood giving better freedom of movement so effectively the have two suits in one. Features: Single Seal Neck Modular Closure system with new dual cinch on the neck and hood closures seals out water UltraFlex DS Neoprene Krypto Knee Padz External Key Pocket with Loop Contortionist Seamless Shoulder LSD : Lumbar Seamless Design MODULAR CLOSURE SYSTEM INTERCHANGEABLE NECK & HOOD: Comes with both a regular neck closure and can be interchanged with an included hood depending upon the conditions. O'Neill Mutant 5/4mm Youth C/Zip Wetsuit With Hood 2019 - Black