NEW! Funky Trunks Mens Training Jammers Blue Viper

Funky Trunks Blue Viper Men’s Jammers deliver hip-to-knee coverage with precision contoured panelling, smooth flatlock stitching, and a front pouch lining for comfort and support. The adjustable drawcord waist keeps your jammers secure during dives and turns, while wide elastic leg openings and a supportive waistband ensure a comfortable fit around your hips and above your knee. Finished with a rubber-print Funky Trunks logo, they are built for durability, performance, and standout style in every training session or race.

Made from the exclusive ECO C-Infinity fabric, these Jammers combine superior quality with environmental responsibility. Constructed from recycled plastic water bottles, this 100% Italian polyester fabric offers 100% chlorine resistance and vibrant colours that last lap after lap. Its exceptional durability and stretch make it ideal for frequent use in both casual and competitive swimming.

Whether you’re chasing personal bests or making a statement in the pool, the Funky Trunks Blue Viper men's jammers are built for recreational, training and competitive swimmers alike. They stay looking sharp and feeling comfortable no matter how many laps you put in.

Product Highlights:

• Length: Hip-to-knee coverage for hydrodynamic performance
• Material: 100% Italian polyester (ECO C-Infinity)
• Chlorine Resistance: 100% fade-free performance
• Fit: Men’s competition swim jammer cut
• Logo: Rubber-print Funky Trunks branding
• Sizes: Men’s 30–38 (see size guide for details)

Make the sustainable swimwear choice without sacrificing performance — choose the Funky Trunks Blue Viper Men’s Jammers for a fit that’s built to perform, built to last, and built for the planet.

Explore the Full Funky Trunks Men’s Swimwear Range
Find your perfect fit with our top-performing Funky Trunks cuts:

• Men’s Jammers – hip-to-knee coverage for hydrodynamic performance.
• Men’s Classic Trunks – the original style with 16.5cm sides and all-day comfort.
• Men’s Sidewinder Trunks – 14cm sides with a sleek, performance-driven cut.

See all prints and styles in our Funky Trunks Men’s Collection.