10 Best Tri Shorts Women 2025 in the United States

The Sparx Women Triathlon Suit Tri Short in size Large and Red color offers various notable features ideal for triathlon activities. Made from high-quality Italian technical fabric, this suit is designed to wick moisture away and dry quickly, ensuring you stay cool and comfortable. The superior compression fabric helps reduce muscle vibration, which can minimize muscle fatigue, and the flat lock stitching enhances comfort by reducing chaffing.

The suit includes rear Air Stream mesh inserts for breathability and ventilation, and a 14-inch front zipper for additional cooling and ease of wear. The suit's material, consisting of 80% Polyamide and 20% Elastane, provides a four-way stretch for a comfortable fit that feels like a second skin, reducing the risk of chafing or soreness. Additionally, the suit features gel tight leg grippers to keep it in place and women's specific quick-dry padding for added comfort during cycling.

The sleeveless design allows for full range of motion, making it suitable for swimming, cycling, and running. However, one potential drawback is the lack of mentioned pockets, which might be a limitation for those who prefer to carry small essentials during their activities. Additionally, the care instructions requiring hand wash only might be inconvenient for some users. Despite these minor issues, this triathlon suit is well-suited for women looking for comfort, performance, and style in their athletic wear.

The MY KILOMETRE Women's Triathlon Shorts come with several thoughtful features that make them well-suited for triathletes. The fabric is a high-quality stretchskin material treated to stay dry, which helps with comfort and muscle support during all three sports. The chamois padding is a standout here—it's multi-density and designed specifically for women, providing good cushioning while cycling without restricting movement during swimming and running. The fit is enhanced by a female-specific waistline and flat, smooth seams that reduce skin irritation. These shorts have wide elastic leg endings with silicone grips to keep them firmly in place, which is important during active motions. Storage is convenient with pockets on both sides, allowing easy access to nutrition or small items on the bike or run. The adjustable drawstring waist helps get a secure fit, though the shorts require hand washing, which might be less convenient for some.

With an 8-inch inseam, they offer a balance of coverage and freedom of movement. These shorts deliver great padding, comfort, and practical features tailored for female triathletes, while the need for gentle care and the drawstring closure might be minor drawbacks depending on personal preference.

The SLS3 Tri Shorts for Women are designed specifically for triathletes looking for a slim, athletic fit that supports performance. Made from a stretchy Nylon and Spandex blend, these shorts offer a second-skin feel that moves with you. The fabric’s flexibility and flatlock seams enhance comfort and reduce irritation during long races. The chamois padding here is thinner than typical cycling shorts, which helps prevent chafing and dries quickly — ideal for the transition from cycling to running.

An elastic waistband with a drawstring ensures the shorts stay in place, while the engineered single-layer leg grippers prevent the fabric from riding up without creating tightness or the 'sausage leg' effect. These features make the shorts comfortable for all three triathlon stages. However, the fit is quite compressive and tighter than regular workout shorts, so checking the size chart before buying is important to avoid discomfort. The shorts do not include pockets, which might be a downside if you want to carry small items during training or races.

These tri shorts provide a solid balance of comfort, performance, and style, particularly for women who want a close fit without sacrificing mobility or comfort on race day.