Speedo Men's Swim Jammer HYPER BOOM SPL Navy/Blue

Speedo Men's Swim Jammer HYPER BOOM SPL Navy/Blue

Performance for sprints and sets

The Speedo Men's Swim Jammer HYPER BOOM SPL Navy/Blue is designed for active swimmers who need speed and durability. The four-way stretch Enduraflex fabric allows unrestricted movement and helps the jammer retain its shape during intensive training. Thanks to CREORA® HighClo™, the fit stays like new for longer, even with frequent exposure to chlorine.

Improve your technique

This jammer supports a consistent kick and efficient leg rhythm without adding excessive compression. The fabric blend provides a smooth feel in the water, helping you refine your stroke technique and coordination. Use the Speedo Men's Swim Jammer HYPER BOOM SPL Navy/Blue during technical sets for consistent feedback from your body in the water.

Optimal fit and confidence

The shaped front with modesty panel and internal drawcord provide a secure, adjustable fit for every set. The Speedo Men's Swim Jammer HYPER BOOM SPL Navy/Blue fits closely without feeling tight or causing chafing during races or long training sessions. This lets you concentrate fully on your pace and technique.

Comfort during long training sessions

The soft, shape-retaining fabric feels comfortable against the skin and helps prevent chafing during repeated efforts. The jammer is pilling resistant, so it stays looking and feeling good for longer. Tip: pair your jammer with a swim bag for competitive swimmers or a sports bag for the pool, and bring a backpack with wet compartment for swimmers to keep all your kit dry and organised.

Hydrodynamics and reliability

The streamlined, low-drag design reduces resistance and supports an efficient body line during sprints and longer distances. The fabric is chlorine resistant, helping to maintain its performance and stretch after regular use. For swimmers who want to improve consistently, the HYPER BOOM SPL Navy/Blue is a reliable addition to your kit.

Technical details

• Material: 80% nylon, 20% elastane (CREORA® HighClo™).
• Enduraflex four-way stretch with chlorine and pilling resistance.
• Shaped front with modesty panel for comfort.
• Internal drawcord for an adjustable, secure fit.
• UPF 40+ protection and extra-durable stretch performance.

Want to swim faster and feel stronger in the water? Order the Speedo Men's Swim Jammer HYPER BOOM SPL Navy/Blue now from Sneppies and feel the difference in your next training session. Get yours today and upgrade your swim straight away.

For information and tips on caring for this product and extending its lifespan, visit this page.