O\'NEILL KIDS HYPERFREAK 5/4+MM CHEST ZIP WETSUIT 2021 - Gunmetal The O\'Neill Hyperfreak 5/4+mm chest zip wetsuit for Children is a new suit for 2021 and has been upgraded to now include fully taped seams to ensure no water intake whilst maintaining flexibility. The + relates to an extra 0.5mm of Technobutter 3 neoprene on the body of the suit and an extra 0.5mm of 3X neoprene on the arms and shoulder  giving you additional warmth and still maintaining the incredible flexibility. A brilliant suit for those in the water from April till January is you are looking for one all year round suit. Now it\'s not often we really praise a new wetsuit but the new Technobutter 3 & 3X neoprene is absolutely amazing. Weirdly it feels like an item of clothing to the touch and is the most flexible neoprene we have ever seen. When it\'s is on it truly is the most comfortable suit we have ever tried and it\'s not just about how it feels as the technology gone into this suit is mind blowing. The neoprene is pre stretch so you will not lose shape over time and it is just the lightest, most flexible and soft material ever created by O\'Neill. Technobutter 3 is simply the best neoprene we have ever encountered and the inner part of the suit you will see the lines designed to drain any water from the suit whilst you are in the water. This wetsuit is going to be a game changer in terms of future suits and how much you will be enjoying your water sport. FEATURES - Thickness 5.5mm / 4.5mm - Extra 0.5mm Neoprene Throughout The Wetsuit (Extra Warmth) - Fuze Clousure System (Chest Zip Entry) - Minimal Seam Design (Giving You Incredible Flexibility) - 360 Degree Barrier With Drain Holes (Prevents Intake Of Water Into The Wetsuit) - Double Seal Neck (For Comfort & Warmth) - Full Body / Legs Uses Technobutter 3 Neoprene - Arms / Shoulders Uses Technobutter 3X Neoprene (Simply The Most Flexible Neoprene On The Market) - TB3X Fully Taped Seams (Seals All The Seams In The Wetsuit & Stretches As You Move) - New For 2020