Designed for Single tandem riding and offering superior stability, our transparent kayak/canoe hybrids are crafted with durable, corrosion-resistant materials. The hull is manufactured of a strong but lightweight, computer-designed 6mm vacuum-sealed GE™ Lexan™. Lexan serves as an essential material for creating countless modern products and components, such  glass. Lexan has a high level of impact resistance, can handle temperatures between, and can be drilled without the worry of cracking. Because the Original Crystal Kayak has added durability and UV features over our E-Series.