Xcel kids full wetsuit * Thickness: 5/4mm * Engineered fit system * Plush Thermolite body * Japanese limestone * Glide skin collar * Watertight zipper closure * Triple blindstitched and glued seams * Reinforced X taped stress points * One-piece back panel * Dope dye yarn * Xcel branding all over * Colour: Midnight Blue The Xcel Comp 5/4mm zip wetsuit is perfect for children. It has an upgraded thermal lining this year that is better at retaining body heat so you can stay warmer for longer. The suit is made of a flexible and soft 5mm neoprene, which allows you to move freely in the water without being restricted and makes you feel less tired. This suit is definitely worth looking into if you want to stay warm throughout the year, even during the coldest winter days.