Nike sportswear Men's swimsuit. Jammer (NESSA006-001). PERFORMANCE AND COMFORT.Comfortable, adjustable, and durable, the Nike Swim Jammer is as enjoyable to wear as it is effective. Its internal drawcord allows for a perfect fit. The flat seams reduce irritation, so you can fully enjoy your day in the water.BenefitsThe Nike HydraStrong fabric provides long-lasting durability, swim after swim.The internal lining at the front offers a comfortable fit and modesty.Product DetailsHeat-transfer Swoosh logoBody: 53% polyester/47% PBT. Lining: 100% polyester.Hand washImported