Severne Sails S-1 Pro 2026

Severne S-1 Pro
Wave Sails.

Pure carbon reactivity for maximum control, maneuverability and explosive performance.

The Severne S-1 Pro is the highest performance, maneuver-oriented 4-batten wave sail within the Severne line. This premium model is constructed entirely of CarbonFusion - Severne's most advanced construction technology - making the sail instantly responsive to every input, with no lag, no distortion and an electric-direct feel that is unique in the wave discipline. Through the use of 100% carbon fibers, ultrasonically welded seams and a panel structure that perfectly matches all load lines, every move is transformed into instant power and precisely controlled acceleration.

The construction of the Severne S-1 Pro is completely stitchless: all seams and even the batten pockets are welded instead of stitched. This eliminates thousands of micro holes from the sail, resulting in more durability, more stiffness ánd a super smooth surface from mast trunk to leech. The carbon structure forms a kind of spring - you charge the sail during a bottom turn and release it explosively in the top, with maximum elevator and aggressive rotations.

Thanks to unidirectional carbon fibers and off-axis Dyneema, the sail offers zero point stretch in the main loading direction, while maintaining horizontal elasticity to maintain the typical playful, bouncy feel that makes Severne wave sails so unique. The lower aspect ratio in the smaller sizes and wider top design enhance maneuverability and control in extreme wave conditions. Each panel is strategically arranged according to the sail's natural lines of force, which reduces weight, increases longevity and further sharpens responsiveness.

Developed with Jaeger Stone, the Severne S-1 Pro reflects his radical, progressive style: fast, direct, light, and extremely responsive. Whether riding knee-high waves or descending big down-the-line faces, the S-1 Pro delivers instant feedback, tremendous control at speed, and unlimited ability to sail even harder and more technically. No lag, no energy loss - just pure performance.

For wave surfers who want the very best and who want every ounce of responsiveness, the Severne S-1 Pro is without a doubt the ultimate maneuver-oriented wave sail.

Key features of Severne S-1 Pro:

• Full CarbonFusion
• Instant response
• 4-batten design
• Ultra-light control
• Pure maneuverability