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Grundens Sidereal Board Shorts


Sidereal Boardshorts are built as part of Grundens Net-Sourced® collection, with a goal of recycling fishing nets into useful apparel. Created from Econyl® recycled fabrics, these shorts are designed for warm weather anglers that need a short tailored for athletic movement and packed with thoughtful fishing features.


  • 70D stretch nylon: 57% ECONYL® Regenerated Nylon / 38% Nylon / 5% spandex
  • Quick Dry and wicking properties
  • Zippered fly with button closure
  • Hand pockets with single knife pocket lined with SuperFabric
  • Single back pocket with drainage hole
  • Drawstring waistband adjustment and double needle inseam for reinforcement
  • Custom Grundens woven patch
  • 10″ inseam on size Large

Additional information

Pant Size

30, 32, 34, 36, 38, 40, 42


Coastal Blue, Dark Slate, Sycamore Tropic Kelpy

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