9 Best Triathlon Suits For Flexibility While Performing In 2024

The tri suit is a fundamental piece of gear an athlete needs when participating in a Triathlon. The best triathlon suit can provide flexibility and unhindered movement so you can complete each leg of the event without any hassles. Most seasoned athletes prefer a one-piece or two-piece triathlon suit while competing. Whether you’re a newbie or a seasoned pro, here is a list of the best-selling triathlon suits that can give you a competitive edge.

In This Article

9 Best Triathlon Suits

1. Best Quick-Drying: Sundried Women’s Premium Padded Triathlon Tri Suit

 Sundried Women’s Premium Padded Triathlon Tri Suit Image: Sundried

Sundried’s triathlon suit is specifically made for swimming, running, and cycling. It fits like a second skin for unrestricted movement and prevents chafing during the race. The suit is quick-drying and chlorine-resistant, with some cushioning to provide comfort and shock-absorption while riding. It has a long zipper at the back for simple removal and comfortable breathing. The quality-tested material doesn’t irritate the skin, and its sleeveless design helps you move freely.

Color: Blue | Item Package Dimensions L x W x H: ‎20.55 x 17.64 x 17.17 inches


  • Hypoallergenic pad
  • Ergonomic leg-grippers
  • Lightweight and comfortable
  • Easy to wash
  • Suitable for professionals


  • Some might face sizing issues
  • Might not provide much support in the chest area

Why We Think It's Worth Buying

Over 287 customers on Amazon have opined that this is one of the best products in its category.

protip_icon Trivia
The first triathlon event was held in 1974 in San Diego by two San Diego Track Club members, and 46 people participated in this inaugural event.

2. Best For UV Protection: Runderwear RunBreeze Women’s Triathlon Suit

Runderwear RunBreeze Women’s Triathlon Suit Image: Runderwear

The women’s triathlon race suit is made from Darwin Italian technical fabric. This set is chlorine-proof and provides sufficient UV protection. Its quick-drying feature is suitable for decreasing transition times and works well for swimming, cycling, and running. This performance-tested suit is breathable and lightweight and is ergonomically designed to fit your body. Its sleeveless design and 3/4 length zip help enhance temperature regulation. This suit is also hypoallergenic and padded, with two rear mesh pockets to hold your essentials.


  • Shape retention
  • Silicone leg grippers
  • Offers a flattering shape
  • Available in two colors


  • Arm holes might be slightly wide
  • May not offer adequate chest support

3. Best Comfortable: Synergy Men’s Triathlon Trisuit

Synergy Men’s Triathlon Trisuit Image: Synergy

Synergy’s men’s tri suits are made of poly-nylon spandex. Its advanced and field-tested NeoGel pad with soft fleecekeeps you warm and comfortable while providing support. The flatlock stitching is used throughout the suit, and there are two mesh pockets in the rear. Its shorts stay in place with the practical and soft leg grippers. The large armholes prevent chafing, and it has a 3/4 adjustable zipper. This triathlon one-piece suit also has a modesty panel for adequate comfort and support.

Package Dimensions ‏ : ‎ 11.14 x 8.62 x 1.73 inches; 7.83 Ounces


  • Soft-bias to prevent chafing
  • Semi-lock zippers with zipper guard
  • Colorfast sublimation
  • Quick-drying perforated chamois pad
  • Available in several colors


  • Some may find the padding thicker than expected
  • Some might face sizing issues in the torso region
Sundried Women's Premium Padded Triathlon Tri Suit
Best Quick-Drying
Runderwear RunBreeze Women's Triathlon Suit
Best For UV Protection
Synergy Men's Triathlon Trisuit
Best Comfortable
Color Blue-
Item Package Dimensions L x W x H ‎20.55 x 17.64 x 17.17 inches-
Package Dimensions ‏- ‎ 11.14 x 8.62 x 1.73 inches; 7.83 Ounces

4. Best Durable: My Kilometre Women’s Triathlon Shorts

My Kilometre Women’s Triathlon Shorts Image: My Kilometre

Suitable for female cyclists, these triathlon shorts have high-density foam padding for optimal protection. They have central channeling in the perineal area, designed to offset pressure spots. Each side of the legs has nutrition storage pockets for convenient access while riding or running. They also have a body-zone orientated panel-cut with a soft front waistband for the right fit. These expert-approved shorts have flatlock stitching for durability and a wide, elastic leg ending for comfortable movement.


  • Ergonomic design
  • Multi-density chamois
  • Wicking recesses
  • Breathable fabric
  • Quick-drying


  • Might have to go up a size
  • Padding might be thicker than expected

5. Best Buoyant: Xterra Wetsuits Men’s Volt Triathlon Wetsuit

Xterra Wetsuits Men’s Volt Triathlon Wetsuit Image: Xterrawetsuits

The triathlon swimwear fitssnugly for fast and precise movement during swimming, making it suitable for beginners and experts. Featuring durability, buoyancy, and flexibility, its high-performance suit liner stretches in all four directions and returns to its original shape, ensuring it maintains its shape and fit over time. Its x-slice coating helps reduce drag, and its neoprene build offers freedom of movement. This tried-and-tested wetsuit has a double-seam shoulder cuff for unrestricted performance during swimming.

Color: Black | Material: Neoprene | Product Dimensions ‏ : ‎ 60 x 20 x 6 inches


  • Triple layer of glue and double-blind stitching
  • Hydrodynamic
  • Lightweight
  • Flexible liner


  • Might be a little difficult to take off
  • Some people might find it a little tight in the neck area

protip_icon Quick tip
Ensure your triathlon suit is made of moisture-wicking, chlorine-resistant fabric to keep it as dry as possible from the sweat and the swim.

6. Best Cushioned: Santic Women’s Triathlon Suit

Santic Women’s Triathlon Suit Image: Santic

The foam-cushioned pad of the Santic women’s triathlon suit provides chafe-free support during the bike ride. It’s light and slender and dries quickly. The tri suit features a body-zone-oriented panel-cut with stretched legs and a waistline specially developed for the right female fit, making it easy to create a bubble butt. This suit is ITU-approved for use with a back zipper. It has net fabric pockets on the left leg for keys and energy bars while riding or running.

Package Dimensions ‏ : ‎ 12.5 x 9 x 0.9 inches; 8.01 Ounces


  • Non-slip band at the hem
  • Flatlock stitching
  • Moisture-wicking
  • Back zipper with long digging rope


  • Might not have much support in the chest area
  • Might have to go down a size

7. Best Stretchable:SLS3 Triathlon Men’s Suits


SLS3’s triathlon suit is made of a lightweight, four-way balanced, stretchy nylon spandex with polyester-spandex mesh side panels that ensure comfortable motion. Its ergonomic panels have two pockets that are strategically placed on the lower back to store your essentials. The soft flatlock seams help prevent chafing. It is quick-drying and has a front zipper with an overlapped zipper guard for optimal protection and ventilation.


  • Medium-level compression
  • UV protection
  • Anatomic fit
  • Does not ride up


  • Might run large for some
  • Might not be machine-washable

protip_icon Quick tip
Buy a stick of anti-chafing balm and apply it in high-friction areas such as the armpits, thighs, and groin. Additionally, apply it wherever your triathlon suit ends—on your arms, legs, and neck.

8. Best Sweat-Resistant: Sparx Sports Men’s Elite Aerosuit Triathlon Suit

Sparx’s men’s triathlon suit is a high-quality suit that provides strong muscular support. It has non-chafing, quick-drying qualities, back cushioning, and pockets. The material comprises 80% polyamide (nylon), known for its strength and durability, and more fibers that allow increased flexibility and effortless movement. It’s made of 20% Italian elastane, lightweight and easy to wear, with enhanced elasticity and sweat resistance.

Package Dimensions ‏ : ‎ 13.54 x 8.31 x 1.57 inches; 8.15 Ounces


  • Gel thigh grippers
  • UV protection
  • Chlorine-resistant
  • Available in various designs


  • Hip pockets might be a little small
  • Zipper might be a little flimsy

9. Best Breathable:CGLRybO Triathlon Suits

The triathlon suits for men are made of a technical fabric with 75% polyamide and 25% elastane, providing you with good elasticity and support. These field-tested wetsuits offer breathability and sweat-absorbency and are non-chafing and quick-drying. The porous mesh fabric on the side keeps the skin dry and cool by drying rapidly. They also have a soft leg finish to prevent the shorts from riding up during the race.

Package Dimensions ‏ : ‎ 14.69 x 10.83 x 0.91 inches; 6 Ounces


  • Flatlock stitching
  • Easy to put on and take off
  • Back pocket to keep small items
  • Available in two colors


  • Might not be machine-washable
  • Leg holes might be little wide for some people
*The prices provided in this article are based on the latest available information. However, they may vary due to changes in pricing by the seller and/or promotional offers.

How To Choose The Right Triathlon Suits?

Here are a few factors to consider when choosing the right triathlon suits.

  1. Material: Choose a fabric that’s breathable, lightweight, sweat-proof, and UV-resistant. It should have optimal comfort and freedom of movement to enhance your performance. You can also check the buyers’ reviews to see whether it is comfortable enough. 
  1. Storage: Look for pockets that zip up, go at an angle, or are hidden when not in use. Even if you don’t plan on carrying your snacks with you, it’s a good idea to have at least one pocket for storing your essentials.
  1. Style: While most tri suits are sleeveless to allow better movement and cooling, the latest trend includes shoulder covering and sleeves that go to the elbows for more comfort and flexibility.

Why Trust MomJunction?

Sristi Suman is a product writer and reviewer who is known for her in-depth expertise in reviewing sports and outdoor products. She does in-depth research to recommend reliable sports products and clothing. Here, she has listed some of the top-rated and best-selling triathlon suits that are comfortable and super stylish. Sristi also guides you in choosing the most suitable triathlon suit as per your needs.

Triathlon suits are an essential gear whether you practice the multisport race or plan to compete. They’re made to move with you so that your movements are smooth and unhindered. Triathlon suits come in various designs, including sleeveless, half-sleeved, one-piece, and two-piece sets. When buying the right tri suit, ensure it is made from lightweight, sweat-proof, and waterproof material for optimal performance. Also, check the zippers for easy wearing and make sure the material does not cause chafing and irritation to help you stay comfortable.

Infographic: Buying Guide For Triathlon Suit

A triathlon suit is a must-to-have clothing if you’re a multisport player, especially involved in running, cycling, and swimming. These suits come as one-piece or two-piece sets and provide flexibility for improved performance. Look through the following infographic to learn about various features you should look for when buying these suits.

Features To Look For In A Triathlon Suit (infographic)

Illustration: Momjunction Design Team

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Download Infographic in PDF version

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