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2022 Severne Blade


Control Oriented Wave

The 2022 Severne Blade is the benchmark 5-batten wave sail. A perfect blend of power and control.

When you need dependable performance across a wide wind range you simply can’t beat the stability and control that 5 battens provide. Based on this fundamental we built the Blade to be the ultimate all-rounder wave sail.

Product Description

  • Increased skin tension stabilises the profile for maximum wind range.
  • Dacron luff panel maintains flex and soft feel.
  • Control-oriented geometry positions the clew lower where it can be easily managed.

Constructed entirely out of premium X-Ply, the Blade is one of the most durable sails on the market, yet intelligent design means it’s also one of the lightest. SpiderFibre technology has radically reduced swing weight whilst also creating a much stronger clew. Dyneema window X-Ply allows for unrestricted vision. Upper panels in VX2 reduce swing weight. The new highly durable yet lightweight eM4 material is used in the high load foot area. Engineered for performance.
The Severne Blade 2022 is the sail to choose for all-round high performance.

Key features

  • 100% X-Ply
  • Double seams everywhere
  • Benchmark wave sail

2022 upgrades

  • VX2 laminate
  • Lighter feel
  • Increased stability

Seamless Head Panel

This high abrasion area is made from only 1 panel and does not carry any exposed seams, preventing any potential weak point in this area. As a result, seam creep and seam-related failure have been eliminated.


VX2 is a vertically oriented X-Ply featuring increased fibre density for stability and control, reduced film thickness for less weight, and our proven scrim layer for dependable durability. The 2 signifies the film thickness in mil.

Double seams

All Severne wave sails have 25mm double stitched window seams. The wider, single colour seam tape ensures maximum tear strength and crash resistance.


A web of fibreglass filament that disburses loads across seams and throughout the body of the sail. By using stronger, lighter fibres and reducing sail patching, we can measurably reduce weight and swing weigh and at the same time, increase strength.

Seamless foot construction

A single panel in the foot area with hidden load patches and zero exposed stitching eliminates seam abrasion and seam creep in this high load area. Maximum durability and minimum weight.

Moulded soft edge

With recessed grooving, covering any vulnerable stitching the moulded soft edge encloses the hard edge long the foot of the sail and protects the stitching from wear along the board non-skid.

EM4 high load laminate

Based on the proven eM3 platform, the high load eM4 material features twice the amount of X-Ply fibre and increased film thickness to maximise durability. This new material allows weight reduction whilst maintaining puncture resistance and tear strength. Used in the lower impact zone in the sail.

Thermoformed tack fairing

Protects your board from impact and neatly covers the foot detailing. It incorporates the rope stash pocket for easy storage of your downhaul rope.

3&4 roller tack pulley

Roller tack pulleys are matched to the sails downhaul requirements and aligned for friction free downhauling and threading ease. Rig your sails with the Severne Hardware Division extensions for function and simplicity.

3.034413952.40ADJSEVERNE 340 Wave
3.334814152.50ADJSEVERNE 340 Wave
3.536014452.59ADJSEVERNE 340 Wave
3.737214652.66ADJSEVERNE 340 Wave
4.037515452.69FIXEDSEVERNE 370 Wave
4.238515752.72FIXEDSEVERNE 370 Wave
4.540315952.82FIXEDSEVERNE 370 Wave
4.740516252.91FIXEDSEVERNE 400 Wave
5.041516453.01FIXEDSEVERNE 400 Wave
5.342616853.11FIXEDSEVERNE 400 Wave
5.543117453.22FIXEDSEVERNE 400 Wave
5.743317653.26FIXEDSEVERNE 430 Wave
6.245518053.48FIXEDSEVERNE 430 Wave
6.746218853.63FIXEDSEVERNE 460 Wave
* Recommended mast lengths are dependent on rider weight: lighter riders may prefer a shorter/softer mast, while heavier riders may prefer a longer/stiffer mast.


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