If your jammers stretch out too fast, this HydraStrong style provides long-lasting compression and shape retention. The Nike HydraStrong Water Stripe Men’s Swim Jammer supports your performance with a sleek, hydrodynamic fit designed for intensive training. Its chlorine-resistant materials keep the color and structure intact session after session. It’s the durable jammer every swimmer relies on.

Key Features:

• HydraStrong chlorine-resistant material

• Streamlined, compressive training fit

• Internal drawcord for secure adjustability

• Front gusset for comfort

• Water Stripe graphic for a modern look