Gill OS1 Ocean Jacket

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  • $999.00
  • Regular price $1,199.00
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Our ultimate offshore jacket, the OS1, has long been the trusted choice for ocean sailors. Providing waterproof, breathable, durable protection from even the harshest conditions.

This season, we’ve upgraded the 4-layer shell making it our most waterproof, most durable yet. We’ve also given it an improved hood design and made it lighter, because we know manoeuvrability and comfort are key.


  • 4-layer high performance, durably waterproof and breathable fabric
  • Fully taped seams for a waterproof seal


  • Ocean Active-Fit hood design with a zippered closure for comfort
  • Ocean height collar with protective, wrap-around face guard, gridded thermal inner collar and chin guard
  • Hand warmer pockets protected by YKK AquaGuard®, water-resistant zips and internal security pocket
  • Abrasion resistant panels to protect against wear and tear
  • Adjustable cuffs with PU inner seals for watertight comfort

Fabric Composition:

  • Outer: 100% Nylon
  • Fleece: 100% Polyester
  • Reinforcement: 100% Polyester

Relaxed fit