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Built for the toughest conditions. Designed to dominate the open water.
When the ocean unleashes its full power, the OS1 Ocean Jacket delivers the offshore reliability professional crews demand. Purpose-built for elite sailors and long-distance ocean racers, this next-generation OS1 uses advanced XPLORE+® 3-layer waterproof technology to provide exceptional protection, breathability, and long-lasting durability in extreme marine environments.
Endorsed by Vendée Globe skipper Louis Burton, the redesigned OS1 Ocean Jacket combines high-performance sailing innovations with smart, comfort-driven upgrades to support safety and control during demanding offshore missions. From its high ocean-ready collar with a foldaway face shield to a fully adjustable, high-visibility hood, every component is tailored for serious time at sea.
Enhanced photoluminescent reflectors boost visibility from every angle in poor lighting, while reinforced abrasion-resistant zones defend against heavy wear on extended voyages. A thermal mesh-lined collar, insulated hand warmer pockets, and internal waist adjustment help maintain body heat and protect against wind, spray, and freezing conditions.
Stay warm. Stay visible. Stay confident - whatever the ocean sends your way.
Main: 58% Recycled Nylon / 42% Nylon. Reinforcement: 60% Polyester / 40% Recycled Polyester. Brushed Mesh: 100% Polyester.
XPLORE+® 3-layer waterproof and breathable fabric. Waterproof, breathable and windproof protective outer shell with fully taped seams. Nikwax® Direct.Dry PFAS free water repellent finish.
Ocean height collar with stowable Face Guard provides protection and comfort. Thermal, brushed-mesh inner collar and chin guard. Packable hi-vis hood with volume adjustment. Adjustable shockcord hem.Abrasion resistant panels to protect against wear and tear. Photoluminescent safety reflectors. Deep cargo pockets with secure closure with hand warmer pockets behind. Chest hand warmer pockets.Security pocket protected by YKK Aquaguard® water resistant zip. Shackle tool included within cargo pocket. Internal waist adjustment.