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No gaskets, no problems.


The Short Sleeve Nano Paddling Jacket is made from lightweight, hydrophobic 2.5-layer polyester fabric that stays lighter, dries faster, breathes better, and prevents condensation.


Neoprene neck and bicep bands comfortably keep water out.


The articulated cut gives you room to move without being restricted or feel lost in excess fabric.


A simple one-piece sticky neoprene tube tunnel keeps water out and reduces bulk around your midsection.


Designed in-house in Confluence, Pennsylvania by the best in the business.


  • 2.5-layer waterproof/breathable shell with 100% polyester mini-ripstop face fabric treated with C6 DWR (durable water repellent) finish
  • Neoprene neck and bicep bands
  • Shell Fabric: 2.5-layer mini-ripstop polyester treated with C6 DWR (durable water repellant) finish
  • Fabric Weight: 128 g/m²
  • Waterproofness (mm h₂o): 15,000
  • Breathability (g/m²/24h): 10,000
  • Weight: 1.5lbs (24oz)
  • Country of Origin: Vietnam


MEDIUM68kg - 79.4kg1.65m - 1.78m91.4cm - 102cm
LARGE74.8kg - 86.2kg1.73m - 1.85m99.1cm - 109cm
XLARGE83.9kg - 99.8kg1.78m - 1.91m107cm - 117cm



Immersion Research Nano Jacket S/S Cag Top

  • •Hang to dry and avoid prolonged periods of direct sunlight if possible.

    •Only store your top for extended periods when it is 100% dry.

    •Can be machine washed ONLY in a front loading washer on cool through a gentle cycle with mild detergent. Hand-washing is preferred for safety.

    •If used in saltwater rinse with fresh water immediately after use.

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