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Gill OS1 Series

Built for the worst conditions imaginable, the OS1 is tough, totally weatherproof and perfectly at home on any ocean crossing. Gill's high performance 3-layer shell fabric is ruggedly durable, waterproof and highly breathable, making it perfect for extended use.
Not sure what Size you need? See our Sizing Chart.

Gill OS 22 & OS 11 Season Ending Sale.