Severne Mach 4 2021 Windsurf Sail Size:8.6 6 518 222 7 4

6 518 222 7 4 x SDM 5

6 Double US Box 137 MTE 189 76 137 9

New extra reinforced foil box uses a large PVC plate sandwiched between 2 x strong glass layers for the highest total breakage strength

This specific design on all our foil bags allows you to put your board in its bag with the mast still on

Performance: Experience a new level of performance with these lines that eliminate swinging

Severne Mach 4 2021 Windsurf Sail Size:8.6 6 518 222 7 4ENGINEERED TO WIN. THE MACH4 IS PURE SLALOM. With a bias towards traditional, full power slalom racing, updates to the Mach4 geometry also improve performance when used on foil. A higher aspect ratio reduces chord lengths, limiting any draft movement and increasing efficiency. Back hand pressure has been maintained, so when you need to switch on the afterburners the power is ready. The Mach4 features an open leech, reducing drag and improving