PUMP! Terbium Trunk
Turn up the intensity with the PUMP! Terbium Trunk - crafted for guys who like their underwear as bold as their attitude. Designed with a precision blend of nylon and elastane, this trunk delivers serious stretch and support while keeping things sleek and breathable. The low-rise silhouette enhances your natural shape, sitting comfortably below the waist for a confident, modern fit.
Engineered for movement, the contoured cotton-lined pouch ensures all-day comfort with a natural lift - no constant adjusting needed. Whether you're hitting the gym or just kicking back, the no-roll waistband stays in place, keeping your look sharp and distraction-free. With bold branding at the waist, this trunk is a statement piece that feels as good as it looks.
- Low-rise fit – sits just below your natural waistline
- Smooth, ultra-stretchy feel - nylon blend offers flexibility and comfort
- Contoured cotton-lined pouch - breathable support with a natural lift
- No-roll waistband - stays put without bunching or slipping
Size Assistant
PUMP! underwear
Size | Waist (in) | Waist (cm) |
Small | 28-30 | 71-76 |
Medium | 31-32 | 79-81 |
Large | 33-34 | 84-86 |
X-Large | 35-37 | 89-94 |
2X-Large | 38-40 | 97-102 |
