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United By Blue

Upstream Boardshort



Color: Olive



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Lightweight, quick-drying and durable swim trunks

Because they’re driven by concrete environmental action, all of United By Blue's swim trunks enact real-world change for the better. The Upstream Boardshorts are comfortable and durable enough to endure the car ride, canoe, and hike to your secret diving spot. High performance with smart technical touches.

  • Allover leaping fish pattern
  • Four-way performance stretch material
  • Fixed, self-lined waist with a ladder-lock flat drawstring closure for extra hold
  • DWR finish sheds moisture and resists staining
  • Each pair purchased removes 1 pound of trash from oceans and waterways around the world
  • No mesh liner, suitable for wear in and out of the water

Easy & Free Returns