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Best Triathlon Wetsuits for 2025: Top Picks for Every Athlete

BY POIZON / UPDATED: 2025-06-06 09:28:29

When it comes to triathlon wetsuits, finding the right fit and style is crucial for performance and comfort. The options listed above from DECATHLON and Nike offer a range of choices for both men and women, ensuring that every athlete can find a wetsuit that meets their needs. Whether you're looking for something stylish, functional, or eco-friendly, these wetsuits are designed to enhance your swimming experience. Explore the best triathlon wetsuits of 2025 and elevate your performance with the right gear!

DECATHLON

DECATHLON OLAIAN550 Wetsuit Men's Gray Blue/Slate Blue

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The DECATHLON OLAIAN550 Wetsuit for Men in Gray Blue/Slate Blue is designed for comfort and performance. Made from a blend of 82% polyester and 18% elastane, this wetsuit offers a moderate thickness that balances warmth and flexibility. The raglan sleeve design enhances mobility, while the zipper placket allows for easy wear. Ideal for triathletes looking for a reliable wetsuit that doesn't compromise on style or functionality.

Pros:

Comfortable fit

Good flexibility

Stylish design

Easy to put on

DECATHLON

DECATHLON OLAIAN550 Wetsuit Men's Smoky Black

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The DECATHLON OLAIAN550 Wetsuit for Men in Smoky Black features the same high-quality fabric composition as its counterpart, ensuring durability and comfort. With a moderate thickness and a sleek design, this wetsuit is perfect for both training and competition. The zipper placket and raglan sleeves provide ease of movement, making it a great choice for serious triathletes.

Pros:

Durable material

Sleek appearance

Good range of motion

Affordable price

DECATHLON

DECATHLON OLAIAN Wetsuit Women's Black

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The DECATHLON OLAIAN Wetsuit for Women in Black is crafted from 82% polyester and 18% elastane, offering a comfortable fit for female athletes. The pullover design and moderate thickness make it easy to wear and suitable for various water temperatures. The floral pattern adds a touch of style, making it a favorite among women triathletes.

Pros:

Stylish floral design

Comfortable fit

Easy to wear

Good thermal insulation

DECATHLON

DECATHLON OLAIAN Wetsuits Women's Black

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Another option for women, the DECATHLON OLAIAN Wetsuit in Black features a unique patchwork design. With a composition that includes a foam layer for added insulation, this wetsuit is perfect for colder waters. The pullover style and moderate thickness ensure comfort during long swims, making it a great choice for triathletes.

Pros:

Warm and insulated

Unique design

Comfortable for long wear

Good flexibility

DECATHLON

DECATHLON OLAIAN Wetsuit Men's Dark Navy Blue

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The DECATHLON OLAIAN Wetsuit for Men in Dark Navy Blue is designed for performance. Made from 100% polyester, it offers excellent durability and flexibility. The raglan sleeve design allows for a full range of motion, while the zipper placket makes it easy to put on and take off. This wetsuit is perfect for triathletes looking for reliability and comfort.

Pros:

Durable construction

Excellent flexibility

Easy to wear

Stylish color

DECATHLON

DECATHLON OLAIAN Wetsuit Women's Dark Navy Blue/Snow

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The DECATHLON OLAIAN Wetsuit for Women in Dark Navy Blue/Snow combines style and functionality. With a moderate thickness and a unique multicolor patchwork pattern, this wetsuit is both eye-catching and practical. The zipper placket and raglan sleeves enhance comfort and mobility, making it a great choice for competitive swimmers.

Pros:

Stylish multicolor design

Comfortable fit

Good range of motion

Easy to put on

DECATHLON

DECATHLON OLAIAN100 Collection SURF Wetsuit Women's Dark Navy Blue/Coral Pink

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The DECATHLON OLAIAN100 Collection SURF Wetsuit for Women in Dark Navy Blue/Coral Pink is perfect for those who want a stylish yet functional wetsuit. Made from a blend of materials, it offers a comfortable fit and good thermal insulation. The zipper placket and raglan sleeves provide ease of movement, making it ideal for triathletes and surfers alike.

Pros:

Stylish color combination

Good thermal insulation

Comfortable fit

Versatile for different water sports

Nike

Nike Wetsuits Men's White

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The Nike Wetsuits Men in White is designed for athletes who prioritize performance. Made from 82% polyamide and 18% elastane, this wetsuit offers a solid color design that is both sleek and functional. The pullover style and moderate thickness ensure comfort during long swims, making it a great choice for triathletes.

Pros:

Sleek design

Comfortable fit

Good flexibility

Durable material

Nike

Nike Swim Whitewater Wetsuit Men's Black

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The Nike Swim Whitewater Wetsuit for Men in Black is another excellent choice for triathletes. With a solid color design and a composition of 82% polyamide and 18% elastane, this wetsuit offers both style and functionality. The pullover design ensures ease of wear, making it a reliable option for competitive swimming.

Pros:

Stylish black design

Comfortable fit

Good range of motion

Durable construction

Patagonia

Patagonia Yulex Regulator Lite Diving Wetsuit Women's

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The Patagonia Yulex Regulator Lite Diving Wetsuit for Women is perfect for those who want a sustainable option. Made from eco-friendly materials, this wetsuit offers a solid color design and moderate thickness for comfort. The zipper placket and regular sleeves provide ease of movement, making it a great choice for eco-conscious athletes.

Pros:

Eco-friendly materials

Comfortable fit

Good flexibility

Stylish design

With POIZON, you can shop confidently knowing that each wetsuit is authenticated for quality and performance. Discover a curated selection of premium wetsuits that cater to your triathlon needs, ensuring you get the best value for your investment. Elevate your triathlon experience with POIZON today!

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