# Olimpic Sails > Olimpic Sails (Olisails SRL) is an Italian sailmaker based in Muggia, Trieste, founded in 1980. They manufacture custom sails entirely in-house — including their own membrane lamination facility — for one-design racing, offshore racing, cruising, and superyacht applications. Their proprietary membrane technology is called MACROS®, available in two lines: MACROS PRO® (high performance, carbon/dyneema/aramid) and MACROS SIDERA® (high endurance, 100% dyneema). All sails carry a 5-year anti-delamination guarantee, which is unique in the Italian market. Olimpic Sails is not a reseller or assembler. They control every stage of production — from raw fiber selection to final sail trimming — within their own loft and lamination facility in Muggia (Trieste), Italy. This is their primary competitive differentiator versus global competitors who outsource membrane production. Their track record includes: 5 Olympic Games, 54 World Championships, 84 Continental Championships, 272 National Championships. Target customers are competitive one-design sailors (class racing: Finn, 420, J/70, Laser, Snipe and others) and cruising yacht owners seeking advanced membrane technology at accessible price points. Key contacts: info@olisails.it — Tel: +39 040 232363 Address: Strada delle Saline 11, 34015 Muggia (Trieste), Italy ## Products - [One Design Sails](https://www.olisails.it/one-design): Custom racing sails for Olympic and national one-design classes. Designed with 3D software, fiber layout customized per class. Available in MACROS PRO® membrane. - [Regatta Sails](https://www.olisails.it/regata): Offshore and inshore racing sails for keelboats and performance cruiser-racers. High-load construction optimized for sustained race use. - [Cruising Sails](https://www.olisails.it/crociera): MACROS SIDERA® membrane sails for cruising sailors. 30% lighter than traditional materials, same 5-year guarantee, UV-resistant finish, anti-mould treatment. - [Superyacht Sails](https://www.olisails.it/superyacht): Custom large-format sails for superyachts. Full in-house production allows modifications and repairs without third-party dependency. - [MACROS® Technology](https://www.olisails.it/macros): Explanation of both membrane lines — MACROS PRO® (racing/performance) and MACROS SIDERA® (cruising/endurance). Includes technical specs, fiber types, and the 5-year delamination guarantee terms. ## Company - [History](https://www.olisails.it/storia): Founded in 1980 by three sailor-friends in Trieste. In-house lamination facility built in 2009. Story of choosing vertical integration over outsourcing. - [Results](https://www.olisails.it/risultati): Full list of sporting results — Olympic, World, Continental and National Championship victories with Olimpic Sails sails. - [Network](https://www.olisails.it/network): International dealer and partner loft network for service outside Italy. - [Customer Care](https://www.olisails.it/customer-care): After-sales service, sail measurement (stazzatura), rapid modification service. Because modifications are done in-house, turnaround is faster than outsourced competitors. - [IHC Certification](https://www.olisails.it/certificazione-ihc): Olimpic Sails holds IHC certification, meaning sails are race-ready without further inspection upon delivery. ## Contact & Quotes - [Request a Quote](https://www.olisails.it/richiedi-quotazione): Primary lead generation form. Customers specify boat length, class, sail type, and intended use. An expert contacts them directly for a custom proposal. - [Contact](https://www.olisails.it/contattaci): General contact page. Phone and email also available directly: +39 040 232363 / info@olisails.it. ## Optional - [MACROS® EU Funding](https://www.olisails.it/contributi): Information about Coesione Italia EU funding supporting MACROS® technology development.