Fluid 2K Pro Performance 21″ Boardshorts – True Navy

Original price was: $69.95.Current price is: $34.98.

Description

Push through heavier water in the Fluid 2K Pro 21″ Boardshorts. This men’s pro trunk uses a lightweight 90% partially recycled polyester / 10% elastane 4-way stretch fabric, engineered sublimation panels, and a fixed 21″ outseam. Finished with a smooth waistband, welt zip pocket, and Billabong woven label branding. Featured here in the True Navy colorway.

Features

  • Fabric: 90% partially recycled polyester, 10% spandex blend woven fabric with 4-way stretch
  • Product type: Men’s performance boardshort in the Fluid 2K Pro style for surf and swim
  • Outseam: 21 inches (long)
  • Fit: Performance (Pro fit designed to minimize drag)
  • Waist: Fixed waist with secure closure
  • Branding: Billabong woven label branding
  • Other features: Welt zip pocket at side for small essentials
  • Other features: Smooth waistband for a clean, comfortable feel
  • Other features: Engineered sublimation with cut-and-sew panels
Additional information
ColorTRUE NAVY
Size28, 29, 30, 31, 32, 33, 34, 36, 38, 40
Shipping & Delivery

Reviews

★★★★★

"Got the 2-pack and the material feels solid and well-made. I've been using it daily for about two weeks now. Would buy again."

Larry Johnson Larry Johnson May 19, 2026
★★★★★

"Got the travel size and the zipper glides without catching. Took it on a road trip last weekend. Couldn't ask for more at this price."

Robert Nguyen Robert Nguyen Jul 28, 2026
★★★★☆

"Picked the red option and it heats up fast and evenly. I keep it in the car for road trips. Customer service was helpful when I had a question."

Jacob Miller Jacob Miller Aug 12, 2026
★★★★★

"Came earlier than the promised date. Took it to the lake house for the weekend. Definitely a repeat customer after this."

Justin Wood Justin Wood Jun 10, 2026
★★★★★

"Got the charcoal one and the zipper glides without catching. Tested it through a full week of rain. Worth the money."

Nicole Flores Nicole Flores Jul 27, 2026
★★★★★

"Got the white finish and the compartments keep everything organized. Used it at the desk for video calls all month. I'm in Seattle, WA. Happy with my purchase."

Elizabeth Young Elizabeth Young Jul 12, 2026
★★★★★

"Went with the XL and the material feels solid and well-made. I've had it on the kitchen counter daily. One minor scuff on the corner, purely cosmetic. I'm in Denver, CO. No complaints so far."

Kathleen Ward Kathleen Ward Jun 17, 2026
★★★★★

"Chose the stainless version and the screen is sharp and bright in daylight. It lives in my gym bag now. I'm in Chicago, IL. Worth the money."

Mark Miller Mark Miller Jul 3, 2026
★★★★☆

"Picked the gray model and it heats up fast and evenly. It's been on my nightstand since it arrived. Packaging tape was loose on one end, product was fine. I'm in Indianapolis, IN. Couldn't ask for more at this price."

Jerry Carter Jerry Carter May 2, 2026
★★★☆☆

"Got the charcoal one and the finish is clean with no rough edges. It's been my go-to for morning coffee runs. Took a day longer than estimated to arrive, no big deal. Pleasantly surprised."

Jack Davis Jack Davis Jul 15, 2026