SLEEVE

The SLEEVE protects your blocks and prevents ropes from getting caught — one of the most common sources of tangles and friction loss on a Nacra 17 or any high-performance catamaran.

Printed in flexible TPU (Thermoplastic Polyurethane) — a soft, durable material that grips without scratching and absorbs impact without cracking. Unlike rigid fittings, the TPU sleeve flexes with the rig and stays in place under load.

• Available in 57mm and 40mm diameters
• 90° and 180° exit options
• Designed and tested on Olympic-level racing setups