Find the perfect pair of Speedo jammers for competitions or long days of training. Comfortable in and out of the water our jammers help keep you as hydrodynamic as possible, allowing you to slice through water during your swims. Sleek and streamlined, our jammers are designed to reduce drag as well as allow for greater flexibility and agility. Our leading experts in swimwear technology have created jammers that will keep you ahead of the competition.

Speedo has been the leader in swimwear innovation for one nearly one hundred years. With a variety of styles including swim trunks, briefs and Fastskin suits, Speedo offers a competitive edge to every level of swimmer. Whether you're training for major events every day or simply trying to improve your pool workouts, we have the swimsuits and accessories to ease your time in the water. Remember to check out our selection of snorkel gear, waterproof electronics and swim bags to make your swim more fun and toting your things less of a mess.

Choose from different styles of jammers to find the one that suits you best. Find a higher or lower waist for comfortable coverage. Our bonded seams keep your jammers as low-profile as possible. Enjoy the comfort of our quick-dry, water repelling LZR Pulse®+ Fabric Technology. The compression it provides reduces muscle oscillation to help you stabilize and control movements in the water. Rely on our durable swimwear tech to hold up under hard workouts and competition schedules alike.

While you're here be sure to check out our other swim gear like swim shoes, hats, masks, snorkels, fins and especially swim caps. Improve your performance by reducing drag with our thoughtfully designed swim caps. Use them in conjunction with our goggles for the best watertight fit in the pool. No matter what you're looking for today, from jammers to training gear and rash guards, Speedo technology offers the competitive edge you need to make workouts and competitions a breeze.