Dialed for heavier water, the Fluid 2K Pro 21" Boardshorts pair a long, drag-conscious Pro fit with lightweight 4-way stretch. The partially recycled polyester and elastane woven fabric moves cleanly, while engineered sublimation panels keep weight low. Finished with a smooth fixed waistband, welt zip side pocket, and Billabong woven label branding. Featured here in the Phantom colorway.

Features

• Fabric: 90% partially recycled polyester / 10% spandex blend woven 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 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