"The two most important factors to me in a jammer these days are fit and compression. The neroXII excels in both."
- 56% more compressive fabric
- Internally welded core stability panels
- 3 dimensional anatomically refined fit
New for 2012, the neroXII jammer has more compression features than any suit we’ve ever made. Wind tunnel tested welded seams. A fit perfected from the results of countless tests with swimmers on three different continents. All come together to make you the fastest swimmer you can be. For complete product details click here