10 Best Tri Shorts Women 2025 in the United States

The MY KILOMETRE Womens Triathlon Shorts are designed with triathletes in mind, offering features that support comfort and performance across swimming, cycling, and running. The updated Stretchskin fabric is treated to stay dry and provides good muscle support, helping you feel aerodynamic and compressed during your workout. A standout feature is the MK TRI2.0 multi-density chamois padding, which is thicker and shaped to reduce pressure in sensitive areas, making cycling more comfortable without restricting movement when you transition to swimming or running.

The shorts have wide elastic leg endings with silicone grip, which help keep the shorts in place without pinching or discomfort, a key point for active use. Fit-wise, the waistline is specially cut for female bodies with soft material and strong, flat stitching to avoid irritation during long training sessions. Storage is practical too, with easy-to-reach pockets on each side, ideal for carrying nutrition or small essentials when you're on the go. The inseam of 8 inches offers moderate coverage that suits most women looking for a balance between protection and freedom of movement.

The care instructions require hand washing, which might be less convenient if you prefer machine washing. Also, while the drawstring closure allows adjustment, it may feel less secure compared to some shorts with elastic-only or zippered options. These shorts represent a solid choice for female triathletes who want comfortable padding, good fit, and practical pockets, especially if you don't mind the extra care needed when washing.

The SLS3 Women's Triathlon Shorts are designed with an athletic, compressive fit that supports performance without feeling too tight like some sportswear. Made from a stretchy nylon and spandex mix, these shorts fit snugly like a second skin, offering muscle support and freedom of movement. They feature a thin chamois padding that's lighter and quicker-drying than typical cycling shorts, which helps reduce chafing during the running portion of a triathlon while still providing enough cushioning for comfortable cycling.

The leg grippers are single-layer and engineered to prevent the shorts from riding up, avoiding the uncomfortable 'sausage leg' effect, while the flatlock seams minimize irritation, enhancing comfort for long races. An elastic waistband with a drawstring keeps the shorts securely in place without digging in. They come in a flattering pink floral design, appealing to those who want style along with functionality.

Because these shorts have a tight, performance-oriented fit, it is recommended to check the size chart carefully before purchasing to ensure comfort. These shorts are a solid choice for women triathletes looking for lightweight, comfortable gear that balances support and freedom of movement throughout swimming, biking, and running.

The SLS3 Tri Shorts for Women are designed specifically for triathletes looking for comfort and performance in one package. Made from an 80% nylon and 20% spandex blend, these shorts stretch in all directions, offering a snug, second-skin fit that supports muscles without feeling restrictive. The slim athletic fit includes compressive elements, which helps enhance your performance but means the shorts fit tighter than casual workout wear, so checking the size chart before buying is important.

Comfort is a key strength here, thanks to an elastic waistband with a drawstring that keeps the shorts securely in place during all race stages. The leg grippers are engineered as a single-layer band that prevents the 'sausage leg' tightness many triathlon shorts cause, while still stopping the shorts from riding up. The seams are flatlock stitched and smooth, helping avoid irritation, plus the longer leg length reduces chafing during runs.

A notable feature is the thin but effective chamois padding. Unlike traditional cycling shorts with thick padding, this one is slim to reduce discomfort and chafing when running and dries quickly, yet still provides enough cushioning for the cycling portion. However, if you prefer more padding for longer rides, these might feel a bit light. There are no pockets, which may be a downside if you want storage, but many tri shorts skip this to keep weight and bulk down. The shorts come in a stylish black rose color that combines performance with a flattering look. These tri shorts suit female triathletes who want a balance of comfort, style, and function, especially if you value a close fit and a chamois that won’t slow you down during the run. Just be sure to pick the right size and don’t expect heavy padding or pockets.