Made to measureIllustration. Yours is cut to this boat’s measurements.Simonis 58 Mainsail
Express +8%, economy 5.5% off. Shown as its own line in your cart.
Made to measureIllustration. Yours is cut to this boat’s measurements.Express +8%, economy 5.5% off. Shown as its own line in your cart.
Made to measureIllustration. Yours is cut to this boat’s measurements.Express +8%, economy 5.5% off. Shown as its own line in your cart.
The sock goes in your cart as its own line, linked to this spinnaker.
OSR max 20.3 m²Luff tape relies on a foil, so it does not meet the OSR luff-attachment rule. Choose hanks or wrap luff for offshore racing.
Tell us your track size after you order.
Every Simonis 58 price on one printable page: mainsail and genoa in each cloth, the spinnaker, sock, storm sails and canvas, plus the rig dimensions.
| Measurement | Metres | Feet |
|---|---|---|
| I (fore-triangle height) | 20.15 | 66.1 |
| J (fore-triangle base) | 6.93 | 22.7 |
| P (mainsail luff) | 20.41 | 67.0 |
| E (mainsail foot) | 8.03 | 26.3 |
| Mainsail area | 95.9 m² | 1,032 ft² |
| Fore-triangle area | 69.8 m² | 752 ft² |
| Length overall (approx.) | 17.68 | 58 |
We confirm your measurements before anything is cut.
From A$11,832.70 in Dimension-Polyant Optimum Cruise with 3 leech battens and a full-length head batten, or A$12,183.60 with 4 full battens. C-Breeze, the long-life cloth, starts at A$15,288.90. Every mainsail is cut to the Simonis 58 rig (P 20.41 m, E 8.03 m) with two reefs.
We build 110% to 150% LP for the standard rig (I 20.15 m, J 6.93 m). Pick a smaller genoa for a windy home port and a larger one for light-air sailing. Furling genoas start at A$9,149.80.
A Size 13 (165 m²) asymmetric suits the Simonis 58 fore-triangle. It starts at A$4,704.70, or A$5,990.60 with a dousing sock.
The Offshore Special Regulations cap a storm jib at 5% of I squared (20.3 m² here) and a trysail at 17.5% of P × E (28.7 m²). That makes our Maxi (12 m²) storm jib and Maxi (15.5 m²) trysail the right sizes.
Measure I, J, P and E and compare them with the rig table. We confirm every measurement with you before the sail is cut.
For a race programme, a Sydney to Hobart or a bluewater expedition, our sister loft Kraken Sails designs laminates, membrane sails and storm wardrobes for the hard end of sailing.