Packed full of Speedo innovation, the Speedo Fit Pinnacle Jammer is designed to help you improve your body positioning in the water for a faster, more efficient swim. Engineered for training, it includes core compression and leg compression panels.


Features:

- Mens jammers: technique enhancing mens swimwear designed to help improve your body positioning
- Speedo Endurance® fabric: exclusive 100% chlorine-resistant Speedo swimwear fabric retains its shape and resists fading longer than any other swim material
- Muscular compression: jammer includes lightweight compression panels for muscular leg compression while offering excellent freedom of movement through every stroke
- Core compression: jammers compression panels draw attention to your core, encouraging you to maintain a better body position in the water
- Stability seams: highlight key muscle groups to promote better body positioning
- V cut seams: provide added comfort and security