Best Nylon Triathlon Suits of 2025

Luke Dobson Avatar
Luke Dobson
Last Updated: 8 Feb 2025

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Nylon Triathlon Suits are high-performance athletic garments designed for triathletes who require a lightweight, flexible, and breathable outfit during their races. These suits are made from high-quality nylon fabric that provides excellent stretch, durability, and comfort, allowing athletes to move freely and comfortably during swimming, cycling, and running. The suits feature a streamlined design that reduces drag in the water and improves aerodynamics on land, enabling athletes to achieve their best performance. Overall, Nylon Triathlon Suits are a must-have for any serious triathlete looking to achieve their best results.

At a Glance: Our Top Picks

FDX Men's Lightweight Triathlon Suit for Duathlons Cover #TOP 1
FDX Men's Lightweight Triathlon Suit for Duathlons
ftb score rating icon 9.9
SLS3 Women's Triathlon Suit with Pockets Cover #TOP 2
SLS3 Women's Triathlon Suit with Pockets
ftb score rating icon 9.8
SLS3 Women's Triathlon Suit with Padded Comfort Cover #TOP 3
SLS3 Women's Triathlon Suit with Padded Comfort
ftb score rating icon 9.6

Top 3 Nylon Triathlon Suits

FDX Men's Lightweight Triathlon Suit for Duathlons

FDX
Zion-Blue
FDX Men's Lightweight Triathlon Suit for Duathlons Cover
FDX Men Triathlon Suit - lightweight TriSuit for Duathlon Swimming, Cycling, Running - Quick Dry, Breathable One Piece Sleeveless Bodysuit for Outdoor Sports (Blue-M)

The FDX Triathlon Suit is designed with multi-directional nylon and elastane stretch fabric, ensuring a perfect fit during your activities. Its convenient front zip allows easy wear, while the rear pocket provides essential storage for your items while cycling. You will appreciate the foam padding that minimises water absorption, keeping you comfortable during the run. Additionally, the padded crotch area offers protection and comfort on the bike, making this suit ideal for various outdoor sports.

What We Like
Comfortable and breathable fabric
Convenient front zip
Padded for cycling comfort
Flat seams prevent irritation
Versatile for multiple sports
#TOP 2

SLS3 Women's Triathlon Suit with Pockets

SFT120W-BSB-M
SLS3 Women's Triathlon Suit with Pockets Cover
SLS3 Trisuit | Triathlon Suits Womens - Womens Trisuit – Women`s Triathlon Suit - Trisuits for Women FRT Print - Anti-friction Seams - Designed by Athletes (Black/Sunrise Blooms, Medium)

The SLS3 Tri Suit is designed to provide a comfortable and flattering fit for female athletes. It features a slim athletic silhouette that adapts to your body, ensuring you feel great while competing. The custom foam-cushioned pad offers chafe-free support during cycling and running, allowing you to focus on your performance. With three back pockets, you can easily access your energy gels and snacks, keeping you nourished throughout your triathlon. Made from a breathable nylon/spandex mix, this suit wicks away sweat, keeping you cool and dry.

What We Like
Comfortable and flattering fit
Chafe-free cycling support
Convenient back pockets
Breathable and moisture-wicking fabric
Flexible fabric for movement

SLS3 Women's Triathlon Suit with Padded Comfort

SFX120W
Blue Ocean Blooms
SLS3 Women's Triathlon Suit with Padded Comfort Cover
SLS3 Triathlon Suits Women - Premium SFX Material & Fit Trisuit Women - One Piece Female Tri Suit - Padded Womens Triathlon Suit (Blue Ocean Blooms, Small)

The SLS3 Women Tri Suit is designed for a perfect fit, ensuring you take accurate height and weight measurements for the best sizing. It features a custom foam-cushioned pad that provides chafe-free support, making your cycling and running more comfortable. The suit's flexible fabric stretches in all directions, offering a sleek and supportive fit without any itchy seams. Additionally, its nylon/spandex blend wicks sweat away quickly, keeping you cool and dry during your activities.

What We Like
Excellent fit for all sizes
Chafe-free padding for comfort
Quick-dry fabric for ventilation
Stylish design with good coverage
Buying Guide Image
Editor's Notes

During our nylon triathlon suit research, we found 31 nylon triathlon suit products and shortlisted 3 quality products. We collected and analyzed 4,034 customer reviews through our big data system to write the nylon triathlon suits list. We found that most customers choose nylon triathlon suits with an average price of £111.34.

The nylon triathlon suits are available for purchase. We have researched hundreds of brands and picked the top brands of nylon triathlon suits, including FDX, SLS3. The seller of top 1 product has received honest feedback from 457 consumers with an average rating of 4.7.

Written by
Luke Dobson Avatar

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.