Construction Seams: Glued & Blindstitched Seams: Fully Taped Seams Inside Fabric: Main Body - 5mm Floflex Neoprene Fabric: Arms/Shoulders - 4mm Floflex Neoprene Features Fireline Lining Inside Torso Back & Front Duratech Knee Pads Hidden Key Loop Pk Plastic Zip Aqua Alpha Glue Double Lined Throughout “O” Rings On Wrists & Ankles These hooded wetsuits will bring you right through winter, protecting your head and keeping you in the water for hours! The perfect kids winter wetsuit great for all types of water sports such as surfing, kayaking, paddleboarding and much more