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Tri Shorts

10 Best Tri Shorts 2025 in the United States

#1

Winner

9.9 score

MY KILOMETRE Triathlon Shorts Mens 9" Easy Reach Leg Pockets Chamois for Long-Distance Tri Race Black-White

MY KILOMETRE Triathlon Shorts Mens 9" Easy Reach Leg Pockets Chamois for Long-Distance Tri Race Black-White

MY KILOMETRE

9.9 score

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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.

Rating
9.9
Chosen by1,284
Chamois Padding
Fit
Leg Grippers

Most important from
774 reviews

Chamois Padding
The legs do not ride up, and the padding strikes the right balance between comfort and functionality.
Fit
These shorts are half the price of name brands but just as comfortable, fitting true to size.
Leg Grippers
The grip on the legs is good and comfortable, and the side pockets are large and convenient.
Pockets
The mesh side pockets are perfect for holding nutrition, phone, and other essentials, making them practical for various activities.
#2
9.8 score

MY KILOMETRE Womens Triathlon Shorts 8” Inseam Tri Shorts with Side Pockets Adjustable Drawstring Blue

MY KILOMETRE Womens Triathlon Shorts 8” Inseam Tri Shorts with Side Pockets Adjustable Drawstring Blue

MY KILOMETRE

9.8 score

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The MY KILOMETRE Women's Triathlon Shorts offer a thoughtful design tailored for female triathletes. The updated Stretchskin fabric with hydrophobic treatment helps keep the shorts dry and provides good muscle compression, which could aid performance and comfort across swimming, cycling, and running. The MK TRI2.0 multi-density chamois padding stands out by offering high-density foam for better protection and a central channel to reduce pressure—a nice feature especially for long rides. Its elasticity also supports unrestricted movement, important for a triathlon's varied activities.

Rating
9.8
Material
Chamois Padding
Fit

Most important from
515 reviews

Material
Extremely comfortable triathlon shorts that perform well even on long rides of 100+ miles, with quick-drying fabric and good quality material.
Chamois Padding
The chamois padding is soft, well-cushioned, and not bulky, providing excellent comfort without restricting movement.
Fit
Fit runs true to size for some, but others find the sizing slightly small and recommend trying a size up for optimal comfort.
Leg Grippers
The shorts stay securely in place across swimming, biking, and running, thanks to the snug waistband and effective leg grippers.
Pockets
Ample, well-designed pockets offer great convenience for carrying nutrition or small essentials during races.
#3
9.6 score

SLS3 Triathlon Shorts Men - Tri Short Mens - Men's Triathlon Shorts (Gray/Gray Stripes, X-Large)

SLS3 Triathlon Shorts Men - Tri Short Mens - Men's Triathlon Shorts (Gray/Gray Stripes, X-Large)

SLS3

9.6 score

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The SLS3 Triathlon Shorts for men provide a mix of comfort and performance, making them suitable for racing. They are made from a blend of 80% nylon and 20% spandex, offering a balance of flexibility and durability. The material ensures strong muscle support without being overly tight, which is great for long races. The chamois padding is foam-cushioned, giving you essential support during cycling while remaining light enough for running. However, some users might find the pad to be slightly too light for extremely long bike rides.

Rating
9.6
Chamois Padding
Fit
Pockets

Most important from
655 reviews

Chamois Padding
The padding offers great comfort for biking without being noticeable during running or swimming.
Fit
The fit is snug and comfortable, with a nice drawstring.
Pockets
The pockets are convenient for carrying energy gels.
Seam Construction
High-quality seams reduce chafing and discomfort during longer races.

Top 10 Best Tri Shorts 2025 in the United States

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SLS3

SLS3 Triathlon Shorts Mens - Padded Tri Shorts Mens – Swim, Bike, Run – Duathlon or Triathlon with Pocket (Black/Blue Stripes, Large)

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#1

Winner

9.9 score

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MY KILOMETRE

MY KILOMETRE Triathlon Shorts Mens 9" Easy Reach Leg Pockets Chamois for Long-Distance Tri Race Black-White

Material: 78% Regenerated Polyamide, 22% Lycra
Chamois Padding: MK TRI2.0 MULTI DENSITY CHAMOIS
Fit: Moderate compression
Leg Grippers: Ultra-thin, ultra-light elastic grippers
Pockets: Accessible storage pockets on sides
Seam Construction: Flat locked stitching

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Chosen by 1284 this week

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SLS3

SLS3 Triathlon Shorts Mens - Padded Tri Shorts Mens – Swim, Bike, Run – Duathlon or Triathlon with Pocket (Black/Blue Stripes, Large)

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#2

9.8 score

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MY KILOMETRE

MY KILOMETRE Womens Triathlon Shorts 8” Inseam Tri Shorts with Side Pockets Adjustable Drawstring Blue

Material: Stretchskin fabric with water repellent
Chamois Padding: MK TRI2.0 multi-density padding with foam
Fit: Mid-rise waist, adjustable drawstring, women's cut
Leg Grippers: Wide elastic leg ends with silicone
Pockets: Accessible side pockets
Seam Construction: Flat locked stitching

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#3

9.6 score

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SLS3

SLS3 Triathlon Shorts Men - Tri Short Mens - Men's Triathlon Shorts (Gray/Gray Stripes, X-Large)

Material: 80% Nylon, 20% Spandex
Chamois Padding: foam-cushioned
Fit: waistband with drawstring
Leg Grippers: soft leg grippers
Pockets: two open hip pockets
Seam Construction: flatlock seams

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#4

9.4 score

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Zoot

Zoot Men’s Core 7-Inch Tri Shorts – Men’s Performance Triathlon Shorts with 7in Inseam, Drawstring Closure, and Hip Pockets (Black, Small)

Material: Italian Endura+ fabric
Fit: comfortable with compression
Leg Grippers: BIOWRAP technology, no grippers
Pockets: hip holster pockets
Seam Construction: seamlink stitch design

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#5

9.1 score

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Sparx Sports

Sparx Men's Active Triathlon Short Tri Cycling Short Swim Bike Run (Black/White, Medium)

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#6

8.8 score

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Synergy

Synergy Men's Elite Tri Shorts with Mesh Pockets (Black, Small)

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#7

8.5 score

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SLS3

SLS3 Triathlon Shorts Mens - Padded Tri Shorts Mens Triathlon Shorts - 2 Pocket FX Triathalon Shorts, Medium Compression (Black/Blue Geo, Small)

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#8

8.3 score

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Zoot

Zoot Men’s Core 9-Inch Tri Shorts – Men’s Performance Triathlon Shorts with 9in Inseam, Drawstring Closure, and Hip Pockets (Black, X Large)

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#9

8.0 score

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SLS3

SLS3 Triathlon Shorts Mens - Padded Tri Shorts Mens Triathlon Shorts - 8" Swim Bike Triathalon Shorts, 4 Pocket FRT (Black Graphite/Honeycomb, Medium)

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#10

7.7 score

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Zoot

Zoot Women’s Core 6-Inch Tri Shorts – Women’s Performance Triathlon Shorts with 6in Inseam, Drawstring Closure, and Hip Pockets (Black, Large)

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Buying Guide for the Best Tri Shorts

When it comes to choosing the right tri-shorts, it's important to consider several key factors to ensure you get the best fit for your needs. Tri-shorts are a crucial piece of gear for triathletes, providing comfort and performance across swimming, cycling, and running. The right pair can make a significant difference in your overall experience and performance. Here are the key specifications to consider when selecting tri-shorts and how to navigate them to find the best fit for you.
MaterialThe material of tri-shorts is important because it affects comfort, durability, and performance. Most tri-shorts are made from a blend of synthetic fabrics like nylon, polyester, and spandex. These materials are chosen for their moisture-wicking properties, stretchability, and quick-drying capabilities. When choosing tri-shorts, look for materials that offer a good balance of compression and flexibility. If you prioritize comfort during long races, opt for softer, more breathable fabrics. For those who need more support, look for materials with higher compression.
Chamois PaddingChamois padding is the cushioning in the seat area of the tri-shorts, providing comfort during the cycling portion of a triathlon. The thickness and type of padding can vary. Thicker padding offers more comfort for longer rides but may be less comfortable for running. Thinner padding is less intrusive during the run but may not provide as much comfort on the bike. Consider your primary discomfort points and the length of your races when choosing the right level of padding.
FitThe fit of tri-shorts is crucial for comfort and performance. A good fit should be snug but not too tight, allowing for a full range of motion without causing chafing. Tri-shorts come in various lengths, from short to long. Shorter lengths may be more comfortable for running, while longer lengths can provide more coverage and support during cycling. Try on different sizes and lengths to see what feels best for your body type and the specific demands of your races.
Leg GrippersLeg grippers are the bands at the bottom of the shorts' legs that help keep them in place. They prevent the shorts from riding up during activities. Good leg grippers should be comfortable and effective without being too tight. Silicone grippers are common and provide a secure fit. If you find that leg grippers are too tight or cause discomfort, look for tri-shorts with wider or softer grippers.
PocketsPockets in tri-shorts can be very useful for carrying nutrition, keys, or other small items during a race. The number, size, and placement of pockets can vary. Some tri-shorts have side pockets, while others have rear pockets. Consider what you need to carry and how accessible you need those items to be during your race. If you prefer to carry minimal items, fewer or smaller pockets may be sufficient. For longer races where you need more nutrition, look for tri-shorts with larger or multiple pockets.
Seam ConstructionThe construction of the seams in tri-shorts can affect both comfort and durability. Flatlock seams are common in high-quality tri-shorts because they lie flat against the skin, reducing the risk of chafing. Look for tri-shorts with minimal seams in high-friction areas to enhance comfort. If you have sensitive skin or are prone to chafing, prioritize tri-shorts with flatlock seams or seamless construction.

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