Quiksilver Wetsuits - Quiksilver Syncro 3/2mm Back Zip Wetsuit - Graphite/Blue/Yellow :: Boy > Wetsuits. Glideskin neck seal: Super-smooth and waterproofFN Lite Neoprene: Packed with air cells to offer supreme warmth without\n being heavyGlued and Blind-Stitched Seams: Minimises water entryYKK chest-zip: Durable and hardwearing offering easy entrance and exitKnee reinforcement: Ecto-flexFit: Long-sleeved fullsuitMaterials: 92% Nylon/Polyamide. 8% ElastaneFlush Lock Seals: Prevent water flushing through the wrists & anklesIconic Quiksilver brandingThickness: 3/2mmKid's's wetsuitBio-fleece Thermal Neoprene: With warm. light . quick-drying jersey lining Size: 09-10 YRS.