Blade 10'10 inch bt-s500 inflatable windsurf/sup-all-around cruising/wave board the Am blade 5.0m2 windsurf SUP is an incredibly versatile inflatable boards for both windsurfing and stand up paddling. It features a upgraded size and sail and an Universal insert for attaching a windsurfing rig and offer outstanding Sailing performance in light to moderate wind conditions. Blade also have a slide-in dagger fin for upwind performance regardless of wind strength. For Stand-Up paddling, the blade is designed with a low Rocker and added thickness for directional stability and long glides. This makes them the ideal boards for fun flat water cruising and long board style windsurfing. Ideal for riders up to 220lbs/100kg sail performance, durability, and light-weight built into one sail. Majority of x-ply material combined with Dacron is very light yet extremely durable. Endo-batten seam shaping helps to create a powerful sail that is tunable with screw-adjusting batten tensioners. Come with sail, 4-piece mast, sport Boom, 1-bolt tendon mast base, alloy extension, and up haul. Designed for demanding recreational sailors. Rbs battens.