Zhik INS300 Coastal Jacket


INS300 (Aroshell) Coastal Sailing Jacket

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INS300 (Aroshell) Coastal Sailing Jacket.

Optimised for breathability and maneuverability, the Zhik INS300 range is 20% lighter than previous models whilst maintaining the same class leading levels of waterproof durability and protection. The INS300 range’s waterproof, water repellent and breathable 3-layer fabric is extremely lightweight full wet weather protection. The range is fully seam taped and has been optimised with reduced seams to reduce bulk and increase durability. The Jacket features Zhik’s Biomotion reflective detailing highlights key points of the human anatomy for additional visibility. Adjustable wrist seals featuring ReziSeal® composite fabric to provide an improved watertight seal, improved comfort, ease of adjustability and wide aperture openings for enhanced ventilation.



  • Waterproof 3-layer shell fabric
  • Fully seam taped
  • Highly breathable and lightweight
  • Adjustable wrist seals
  • Biomotion reflective detailing
  • Hydrobase® lined collar
  • YKK® Aquaguard® zippers
  • Adjustable hood
  • Side pockets


Aroshell is a lightweight, versatile and highly breathable 3-layer performance shell. Its minimalist style is designed to be fast, light and comfortable on and off the water for inshore racing and day-sailing. The Aroshell range’s waterproof and water repellent material provides full wet weather protection while also remaining highly breathable. The range is fully seam taped. The 3-layer fabric incorporates a monolithic membrane allowing the Aroshell range to maintain exceptional durability while striving for a minimalist performance style.



  • After use, rinse with fresh, clean water – then drip dry in the shade until thoroughly dry.
  • Do not store when wet.
  • After intense use or 6-12 months of casual use, wash using a detergent specifically designed for technical waterproof clothing. Follow instructions on label.


After washing, allow to dry completely in the shade and then place the garments in a clothes dryer on high heat for 15 minutes or iron fabric using medium heat (do not iron prints and do not apply excess heat to the garment seams). The application of heat will help to reactivate the water repellency of the fabric.

Please refer to our Size Guides page

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