The New Fanatic Viper Air SLT Inflatable Windsup Paddle Board 2025... New model, New materials... Lighter and stiffer! This new viper is perfect for customers considering not only an inflatable paddle board - but a Wind SUP as well! The Fanatic Viper Air SLT Inflatable Windsup Paddle Board 2025 is perfect for your first steps to everything there after! The Fanatic 2025 range marks a major update to our iSUP range.. Buy with confidence! From H20 Sports.... With our Industry first 5 YEAR Hardware Warranty, FREE UK Delivery And why not use PayPal’s Pay in 3 instalments.