PUMP! Spectrum Trunk

The PUMP! Spectrum Trunk delivers a playful, high-energy take on everyday men’s underwear, blending sporty attitude with confident comfort. Designed with a flattering mid-rise fit, the PUMP! Spectrum Trunk sits just below the natural waistline, offering a modern silhouette that feels secure without restricting movement. The trunk cut features a short inseam that hugs the upper thigh, paired with a high-cut leg opening and a supportive, full-coverage back that enhances shape while keeping everything in place. Crafted from a premium, breathable cotton blend with moisture-wicking properties, the fabric feels soft, smooth, and cool against the skin—ideal for all-day wear or active moments.

At the front, the PUMP! Spectrum Trunk showcases a contour pouch that naturally lifts and supports, providing definition without compression. The pouch is thoughtfully structured for comfort and subtle enhancement, free of unnecessary bulk but engineered for performance. A thick, no-roll waistband crowns the design, offering a secure, slightly slimming effect that visually refines the waistline. Featuring bold yet refined branding, the waistband adds a stylish finish, while contrasting and complementary design accents throughout the trunk create a lively, eye-catching aesthetic that makes this piece as fun as it is functional.

• Fit: Mid-rise trunk with a short inseam, high-cut leg, and full-coverage back for a sculpted, athletic silhouette

• Feel: Soft, breathable cotton blend with moisture-wicking performance and a smooth, cool touch

• Pouch: Contour pouch designed for natural lift, support, and definition without restriction

• Waistband: Thick, no-roll waistband with bold branding that offers a secure fit and a subtly slimming look

66% Nylon / 21% Elastane / 13% Cotton

Wash separately. Hand wash or machine wash cold (30°C). Do not bleach or use fabric softener. Do not wring. Hang dry in shade or tumble dry low. Do not iron.

We ship in discreet packaging. The return address says "UEX Fulfillment". All US orders are fully discreet.

International Orders Only:
If you are ordering items to ship outside of the United States, there will be customs forms that contain product information if required by the destination country.