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Tri Shorts

10 Best Tri Shorts 2026 in the United States

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SLS3

SLS3 Triathlon Suits Mens Elite Aero Tri Suit Men - Trisuit Triathlon - Full Zip, Aero Sleeves, Internal and Rear Pockets (Midnight,X-Large)

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18% OFF
#1

Winner

10.0  score
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MY KILOMETRE

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black-red Medium)

Material: 80% polyamide, 20% Lycra
Chamois Padding: multi-density, shaped for aero position
Fit: adjustable drawstring
Leg Grippers: wide elastic with silicone prints
Pockets: easy-access storage on each leg
Seam Construction: flat locked stitching

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Chosen by 1472 this week

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SLS3

SLS3 Triathlon Suits Mens Elite Aero Tri Suit Men - Trisuit Triathlon - Full Zip, Aero Sleeves, Internal and Rear Pockets (Midnight,X-Large)

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18% OFF
#2
9.7  score
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MY KILOMETRE

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black-White Medium)

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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#3
9.4  score
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MY KILOMETRE

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black Red Gradient)

Material: 80% polyamide, 20% elastane
Chamois Padding: multi-density MK TRI 2.0 chamois
Fit: snug, skinny, low-rise fit
Leg Grippers: elastic with silicone
Pockets: 2 side pockets
Seam Construction: flatlock seams

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#4
9.4  score
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MY KILOMETRE

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black-Blue Medium)

Material: 80% polyamide, 20% Lycra
Chamois Padding: multi-density
Fit: skinny, low-rise
Leg Grippers: silicone prints
Pockets: four side pockets
Seam Construction: flat locked stitching

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#5
9.4  score
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MY KILOMETRE

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black-red X-Large)

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#6
9.4  score
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MY KILOMETRE

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black Blue Flame Medium)

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#7
9.4  score
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MY KILOMETRE

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Pure-Black Medium)

Material: 73% Regenerated Polyamide, 27% Spandex
Chamois Padding: MK TRI 2.0 multi-density padding for aero
Fit: Adjustable drawstring
Leg Grippers: Ultra-thin elastic leg grippers
Pockets: Easy-to-reach storage pockets on legs
Seam Construction: Flat locked stitching

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#8
7.0  score
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SLS3

SLS3 Triathlon Shorts Mens – Tri Shorts Mens – 2 Pockets FRT – Designed by Athletes for Racing (Midnight, Large)

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21% OFF
#9
7.0  score
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SLS3

SLS3 Triathlon Shorts Mens – Tri Shorts Mens – 2 Pockets FRT – Designed by Athletes for Racing (Key Lime & Black, Large)

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#10
7.0  score
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SLS3

SLS3 Triathlon Shorts Mens – Tri Shorts Mens – 2 Pockets FRT – Designed by Athletes for Racing (Cardinal Red & Black, Medium)

Material: 80% nylon, 20% spandex
Chamois Padding: foam-cushioned, slim, lightweight
Fit: comfortable, supportive
Leg Grippers: soft finish prevents riding up
Pockets: two open hip pockets
Seam Construction: flatlock seams

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Our Top Picks

#1

Winner

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black-red Medium)

10.0  score

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black-red Medium)

MY KILOMETRE

10.0  score

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Rating
10.0
Chosen by1,472
Material
Chamois Padding
Fit

Most important from
904 reviews

Material
These shorts hold up exceptionally well, maintaining their quality and appearance despite heavy training and frequent washing.
Chamois Padding
Padding is firm and multi-density, offering decent comfort on the bike but may feel stiff during swimming or for those preferring softer cushioning.
Fit
The fit is precise, providing comfort and support with no chafing even during long rides or runs.
Leg Grippers
Compression can loosen after extended use in water and on the bike, which may affect the snugness around thighs and hips.
Pockets
Plenty of well-designed pockets offer convenient storage for energy gels, featuring ventilation to prevent water pooling during swims.

The MY KILOMETRE Men’s Triathlon Shorts are designed with high-performance features suited for long-distance tri races. Made from a durable blend of 80% polyamide and 20% Xtra Life Lycra, these shorts offer muscle compression, improved aerodynamics, and chlorine resistance, making them great for both pool swims and cycling. The UPF 50+ protection is a nice bonus for outdoor use. The chamois padding is multi-density and shaped specifically for the aero bike position, which should provide good comfort during cycling and the run, but might feel a bit firm if you prefer softer padding.

The adjustable drawstring helps secure the fit, while the wide, elastic leg grippers with silicone prints prevent the shorts from riding up, enhancing comfort during movement. Flat locked stitching minimizes chafing, which is essential for long races. One standout feature is the easy-to-access storage pockets on each leg, perfect for carrying nutrition without interrupting your ride or run. These shorts require hand washing, which might be less convenient for some. Also, the pull-on closure is simple but might not offer as tight a fit as zippered options. This product is well-suited for triathletes looking for durable, functional shorts with practical storage and a focus on comfort and performance.

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Rating
10.0
Chosen by1,472
Material
Chamois Padding
Fit

Most important from
904 reviews

Material
These shorts hold up exceptionally well, maintaining their quality and appearance despite heavy training and frequent washing.
Chamois Padding
Padding is firm and multi-density, offering decent comfort on the bike but may feel stiff during swimming or for those preferring softer cushioning.
Fit
The fit is precise, providing comfort and support with no chafing even during long rides or runs.
Leg Grippers
Compression can loosen after extended use in water and on the bike, which may affect the snugness around thighs and hips.
Pockets
Plenty of well-designed pockets offer convenient storage for energy gels, featuring ventilation to prevent water pooling during swims.
#2

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black-White Medium)

9.7  score

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black-White Medium)

MY KILOMETRE

9.7  score

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Rating
9.7
Chamois Padding
Fit
Leg Grippers

Most important from
904 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.

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.

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Rating
9.7
Chamois Padding
Fit
Leg Grippers

Most important from
904 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.
#3

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black Red Gradient)

9.4  score

MY KILOMETRE Mens Triathlon Shorts with Adjustable Drawstring Easy Reach Leg Pockets Chamois for Long-Distance Tri Race (Black Red Gradient)

MY KILOMETRE

9.4  score

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Rating
9.4
Material
Chamois Padding
Fit

Most important from
904 reviews

Material
The shorts deliver exceptional comfort, making long rides pain-free and enjoyable with their thin yet supportive design.
Chamois Padding
The multi-density padding strikes the perfect balance—enough cushioning for cycling without hindering running performance.
Fit
They fit true to size with a snug, secure feel that prevents the legs from riding up during activity.
Leg Grippers
Elastic leg grippers with silicone keep the shorts firmly in place, eliminating chafing even in extended sessions.
Pockets
Side pockets are generously sized and practical, easily holding essentials like keys, ID, or even a phone.

The MY KILOMETRE men’s triathlon shorts are made from a stretchy blend of 80% polyamide and 20% elastane, offering a lightweight, breathable feel that supports muscles well without feeling tight or restrictive. These shorts are designed to dry quickly, which is great for triathletes moving through swimming, biking, and running stages. They feature a multi-density MK TRI 2.0 chamois that provides comfort on the bike without adding too much bulk, helping make running afterward easier.

The fit is snug and secure thanks to elastic leg grippers with silicone, which help keep the shorts in place and prevent chafing during long races. Flatlock seams further reduce irritation for added comfort. Two side pockets allow easy access to energy gels or small essentials, which is handy for maintaining pace without stopping. The shorts are true to size and have a low-rise, skinny fit with an adjustable front drawstring for a custom feel.

A notable consideration is that these shorts require hand washing, which may be less convenient for some. Also, while the lightweight fabric is excellent for breathability, it might not offer as much durability for very rough use. They are ideal for men looking for performance-focused triathlon shorts with practical pockets and good comfort features but may be less suited if you want a product that’s easy to machine wash or extra heavy-duty.

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Rating
9.4
Material
Chamois Padding
Fit

Most important from
904 reviews

Material
The shorts deliver exceptional comfort, making long rides pain-free and enjoyable with their thin yet supportive design.
Chamois Padding
The multi-density padding strikes the perfect balance—enough cushioning for cycling without hindering running performance.
Fit
They fit true to size with a snug, secure feel that prevents the legs from riding up during activity.
Leg Grippers
Elastic leg grippers with silicone keep the shorts firmly in place, eliminating chafing even in extended sessions.
Pockets
Side pockets are generously sized and practical, easily holding essentials like keys, ID, or even a phone.

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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