Made from our Endurance + fabric, these briefs are perfect for fitness training and offers a comfortable fit thanks to their four way stretch technology. They may feel soft when they're on, but they're reassuringly secure too with their drawstring waist. The black and blue Boom Splice Brief is designed to last longer and keep their shape for an enhanced fit. Plus, they resist fading longer than any other swim material too! Features and Benefits Drawstring Waist - For enhanced fit and security 100% chlorine resistant, so your swimsuit won’t degrade in the swimming pool Freedom to move – 4 way stretch technology for comfort and softness Endurance + fabric retains its shape and resists fading longer than any other swim material.
Made from our Endurance + fabric, these briefs are perfect for fitness training and offers a comfortable fit thanks to their four way stretch technology. They may feel soft when they're on, but they're reassuringly secure too with their drawstring waist. The black and blue Boom Splice Brief is designed to last longer and keep their shape for an enhanced fit. Plus, they resist fading longer than any other swim material too! Features and Benefits Drawstring Waist - For enhanced fit and security 100% chlorine resistant, so your swimsuit won’t degrade in the swimming pool Freedom to move – 4 way stretch technology for comfort and softness Endurance + fabric retains its shape and resists fading longer than any other swim material.
Made from our Endurance + fabric, these briefs are perfect for fitness training and offers a comfortable fit thanks to their four way stretch technology. They may feel soft when they're on, but they're reassuringly secure too with their drawstring waist. The black and blue Boom Splice Brief is designed to last longer and keep their shape for an enhanced fit. Plus, they resist fading longer than any other swim material too! Features and Benefits Drawstring Waist - For enhanced fit and security 100% chlorine resistant, so your swimsuit won’t degrade in the swimming pool Freedom to move – 4 way stretch technology for comfort and softness Endurance + fabric retains its shape and resists fading longer than any other swim material.
Made from our Endurance + fabric, these briefs are perfect for fitness training and offers a comfortable fit thanks to their four way stretch technology. They may feel soft when they're on, but they're reassuringly secure too with their drawstring waist. The black and blue Boom Splice Brief is designed to last longer and keep their shape for an enhanced fit. Plus, they resist fading longer than any other swim material too! Features and Benefits Drawstring Waist - For enhanced fit and security 100% chlorine resistant, so your swimsuit won’t degrade in the swimming pool Freedom to move – 4 way stretch technology for comfort and softness Endurance + fabric retains its shape and resists fading longer than any other swim material.
Last updated at 05/14/2026 05:30:12
SPEEDO - Mens HyperBoom Splice 7CM Brief 10 - XS / Black/Bolt
Delivery $15
Speedo Hyperboom Splice Men's Brief - Black/Blue 30
Delivery $46.61
| Material characteristics | elastic, moisture wicking |
| Material outer fabric | 47% PBT, 53% recycled Polyester |
| Outer fabric | Eco Endurance+ |
SPEEDO - Mens HyperBoom Splice 7CM Brief 10 - XS / Black/Bolt
Delivery $15
Speedo Hyperboom Splice Men's Brief - Black/Blue 30
Delivery $46.61
| Material characteristics | elastic, moisture wicking |
| Material outer fabric | 47% PBT, 53% recycled Polyester |
| Outer fabric | Eco Endurance+ |
