10 Best Tri Shorts 2026 in the United States

The Zoot Men’s Core 9-Inch Tri Shorts are designed specifically for triathletes looking for comfort and performance throughout all three race stages. Made with premium Italian fabric, these shorts dry quickly and offer excellent breathability, which helps you stay comfortable during long training sessions or races. The chamois padding is ultra-plush and targeted to provide good support during cycling without feeling bulky or uncomfortable during swimming or running. This means you can wear them through all parts of your triathlon without needing to change.

The shorts have a mid-rise fit with a secure but gentle leg gripper that keeps them in place without squeezing your legs, helping you avoid distractions or discomfort. Two hip pockets are practical for storing nutrition or small essentials, which is handy during long races or training. The seams are designed to move with your body and prevent chafing, contributing to comfort. Some triathletes might find the 9-inch inseam a bit long if they prefer a shorter leg length. Also, the minimalist design might feel plain to those wanting more color options or flashy styles.

Made in the USA or imported, and machine washable, these shorts combine durability with easy care. If you're looking for a reliable, comfortable, and race-ready triathlon short that balances support and quick drying, the Zoot Core 9” is a solid choice.

The MY KILOMETRE Men's Triathlon Shorts are designed with a blend of 78% Regenerated Polyamide and 22% Xtra Life Lycra fibre, which makes them durable and chlorine resistant, suitable for both pool swims and outdoor use with UPF 50+ protection. The moderate compression helps with muscle support during long-distance races.

These shorts feature the MK TRI2.0 MULTI DENSITY CHAMOIS for enhanced comfort and performance, specifically designed to support the aero position on the bike and comfort during the run. The chamois padding is a significant strength, as it balances cushioning and flexibility well for long-distance triathlons. The shorts also come with accessible storage pockets on each side, providing easy access to nutrition during activities.

The ultra-thin and ultra-light elastic leg grippers ensure a snug fit without discomfort from silicone, making them ideal for extended wear. Additionally, the flat locked stitching minimizes chafing and follows the body's contours, enhancing comfort and durability. However, the requirement to hand wash the shorts might be seen as slightly inconvenient for those looking for low-maintenance gear. Despite this, the MY KILOMETRE Men's Triathlon Shorts offer a combination of comfort, functionality, and durability that makes them a strong choice for triathletes, especially those participating in longer events.

The MY KILOMETRE Mens Triathlon Shorts are made from a blend of regenerated polyamide and spandex, offering a comfortable stretch with added chlorine resistance, which is great for swimming in pools. They also provide UPF 50+ protection to shield your skin from the sun. The adjustable drawstring helps achieve a personalized fit, while the ultra-thin elastic leg grippers are designed to stay comfortable without the usual silicone irritation.

These shorts feature MK TRI 2.0 multi-density chamois padding tailored for the aero bike position, giving cushioning for both cycling and running segments of a triathlon. Flat locked stitching reduces chafing by following your body’s natural shape, enhancing comfort during longer races. On each leg, there are easy-to-reach storage pockets ideal for carrying nutrition or small essentials without slowing you down. The shorts are best hand-washed to maintain their quality.

They are designed to suit triathletes seeking a balance of comfort, practical storage, and durability through swimming, cycling, and running. The sizing is mainly medium, and the shorts are imported, so sizing may vary slightly; therefore, trying them on before a race is advisable.