10 Best Tri Shorts Women 2026 in the United States

The SLS3 Tri Shorts for Women are designed specifically for triathlon use, combining comfort and performance in a slim, athletic fit. Made from a stretchy nylon and spandex blend, these shorts feel like a second skin, offering flexible muscle support without restricting movement. The flatlock seam construction helps prevent irritation, which is important during long races. The shorts feature a thin but effective chamois padding that provides enough cushioning for biking while being slim enough to avoid chafing or discomfort during running segments. This padding also dries quickly, which is useful in a triathlon setting.

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.

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.