Top 10 Best Triathlon Suits to Power Your Performance in 2024
For race day gear, many of the fastest athletes wear a triathlon suit to save precious seconds. We’ve compiled the list of the top 10 best triathlon suits and their features that will give you an edge over competitors.
Table of Contents
The Benefits of Triathlon Suits
Triathlon suits benefit the wearer during the swim (when a wetsuit is not worn) and on the bike.
They can have a significant advantage with aerodynamics, which is why they’re worn during the Tour de France time trials. They also have fewer seams in them which can be more comfortable during a long race.
We’ve also listed the best custom triathlon clothing manufacturers if you want a professional look for you and/or your team.
Streamlined Design for Reduced Drag
Triathlon suits are crafted with aerodynamics in mind, featuring a sleek and form-fitting design that minimizes drag in the water and on the bike. Unlike traditional swimwear or cycling shorts, these one-piece wonders create a seamless profile, allowing athletes to move through the water and air with greater efficiency.
Reduced Chafing and Irritation
Triathlon suits are designed with flatlock seams and smooth fabrics to minimize chafing and irritation during prolonged physical activity. The seamless construction reduces the risk of abrasions, ensuring that athletes can remain focused on their performance without the distraction of discomfort.
The Negatives Of Triathlon Suits
In my opinion, a triathlon suit has two negatives.
Challenging Bathroom Breaks
Unlike traditional swimwear or cycling shorts, triathlon suits are a one-piece outfit that requires partial or complete removal for bathroom breaks. In the midst of a race, where every second counts, this can be a significant inconvenience and may impact an athlete’s overall performance.
Fit Challenges
While triathlon suits are designed to fit snugly for reduced drag and improved aerodynamics, achieving the perfect fit can be challenging. Finding a suit that accommodates every individual body type can be tricky.
A poorly fitting suit may cause discomfort, chafing, or even impede movement. When you bend over on the bike, some suits have a tendency to pull up on your crotch or rear area. Singing an octave higher is kind of annoying.
Even a proper fitting suit can be considered “tight” by many athletes. For this reason, many people wear triathlon suits for shorter races and two-piece outfits for the Ironman distance.
The Best Triathlon Suits
Our guide gives an extensive list of high-quality triathlon suits, allowing you to find the perfect one according to your tastes and finances. We’ve tried to give you a summary overview of what’s included: ranging from different price points and styles!
- Best for Bold Design: Tres Pinas Women’s Aero Tri Suit
- Best for Women: Betty Designs Aero Skinsuit
- Cycling Pedigree Option: Castelli PR-2 Speed Suit
- Best Fabric Texture: Spaero Atom SP2 Aero Tri Suit
- Comfortable for Cycling: Zone3 Aeroforce-X II Tri Suit
- Best for Long Bike Rides: Rocket Science Sports Model G
- Best Overall: Wyn Republic Hi-Velocity X kit
- Best for Body Inclusivity: Zoot Ultra Tri P1 Racesuit
- Best for Aerodynamics: Ryzon Aero Sleeve Tri Race Suit
- Luxury Option: ASSOS Triator SS Speedsuit
Tres Pinas Aero Tri Suit
Best for Bold Design
Although accessing the pocket at the rear may be tricky and some might find the silicone leg grippers too tight, it still remains one of my top picks for eye-catching tri suits available today.
Price
$269.00
Specifications
- UPF 30+ sun protection
- Three back pockets
Rating
- Design: 4.5/5
- Comfort: 4/5
- Performance: 4/5
- Value for Money: 3.5/5
Pros
- There are many color designs to choose from
- Form-fitting and smooth feel
- Comfortable chamois
Cons
- Pockets are slightly difficult to access at times
- Silicone leg grippers may be overly tight for some
Betty Designs Aero Skinsuit
Best for Women
Designed with a snug and comfortable fit in mind, the Betty Designs short-sleeved triathlon suit is an excellent choice for female athletes.
Constructed of Aeroforce Soft-Touch fabric to provide breathability, flexibility, and fast-drying abilities. This suit features balanced compression on legs as well as Aero Stripe arms specifically tailored to enhance performance while biking during races.
It comes equipped with a women’s specific tri chamois which ensures targeted relief without hindering swim or run activities. This top-rated suit stands out due to its quality construction, comfort levels, and style making it ideal for any woman seeking a great triathlon suite.
Price
$269.99
Specifications
- Women’s-specific fit
- Aero sleeves for sun protection and stability
- Suitable for both long and short-course triathlons
Rating
- Design: 5/5
- Comfort: 5/5
- Performance: 5/5
- Value for Money: 4/5
Pros
- Fun, fast, and snug fit
- Breathable and compressive RaceFlow fabric
- Women’s-specific tri chamois
- Many color/design options
Cons
- None
Castelli PR-2 suit
Best Cycling Pedigree Option
Castelli has long been a force of nature in the cycling industry, and this suit favors the bike leg of a triathlon. Its form-fitting construction and two convenient rear pockets offer storage for nutrition while riding.
The KISS Tri pad ensures comfort during cycling activities, making this garment suitable even for demanding events such as half Ironmans or longer distances. Although some users have expressed discomfort with the sleeves of this item, it remains an excellent option overall when searching for performance-focused gear with top-quality materials.
My personal experience is that all Castelli gear runs a size small, so be aware when purchasing.
Price
$389.99.
Specifications
- Full-length zip
- Two rear pockets for nutrition storage
- KISS Tri pad for comfort
Rating
- Design: 4.5/5
- Comfort: 4/5
- Performance: 4/5
- Value for Money: 3.5/5
Pros
- Luxurious feel
- Ample storage
- Suitable for half- and long-distance triathlons
Cons
- Sleeved suits may have sleeves that are uncomfortable for some
- Fit is small
- I found the rear pockets a bit high
Spaero Atom SP2 Aero Tri Suit
Best Fabric Texture
Spaero Triathlon was created by the previous owners of Wattie Ink, a high-end triathlon clothing company. The Atom SP2 is their best triathlon suit for the experienced triathlete.
The Spaero Atom SP2 Aero Tri suit features:
- Soft fabric texture for enhanced performance compression and improved muscle support
- Carbon-weave mesh for increased breathability and quicker drying time
- Crafted with three Italian fabrics, including carbon mesh for heat regulation and breathability, and a separate fabric that accelerates the drying process
Triathletes seeking a comfortable suit with enhanced performance features will be pleased to find the Spaero Atom SP2 Aero Tri Suit as an ideal choice.
Price
$350
Specifications
- Three Italian fabrics
- Cool looking
- Carbon mesh fabric for heat regulation and breathability
- Water-resistant coating
Rating
- Design: 4/5
- Comfort: 4.5/5
- Performance: 4/5
- Value for Money: 4/5
Pros
- Enhanced performance compression
- Carbon-weave mesh for breathability
- High UPF protection
Cons
- Some people mentioned it dries slower than other suits
Zone3 Aeroforce-X II
Most Comfortable for Cycling
The Aeroforce-X II tri suit, designed initially for the cycling crowd, offers cyclists an extremely comfortable option.
This tri suit comes with an Italian-made Cytech pad specifically tailored for the sport which provides long-lasting comfort while on two wheels. The arms and legs have laser-cut holes complemented by an integrated silicone grip that keeps everything firmly in place so aerodynamics are improved along with furthering comfort levels throughout your ride.
Unfortunately, some people may find they don’t fit perfectly according to size chart measurements so it is very important to double-check before buying this garment.
In general, if you’re doing a Triathlon, having the Aeroforce-X II suit would give plenty of support during the biking portion and keep things comfortable too!
Price
$430.00
Specifications
- Cytech pad from Italy tailored for triathlon
- Laser-cut arm and leg holes with integrated silicone grip
- Water-repellent nano-coating
Rating
- Design: 4.5/5
- Comfort: 4.5/5
- Performance: 4/5
- Value for Money: 3.5/5
Pros
- Supportive chamois for extended bike rides
- Leg and arm cuffs remain in place
- Optimal aerodynamics
Cons
- Sizing can be an issue for some
- A little tight around the crotch claimed some users
Rocket Science Sports Model G
Best for Long Bike Rides
For those serious about excelling during longer bike rides, the Rocket Science Sports Model G tri suit is a great option. It features graphene material for increased comfort and strength as well as “Framis” non-slip strips to ensure maximum grip without slipping even over extended periods of time. Although pricey, this sophisticated piece of apparel offers enough performance advantages to make it worth investing in for important races or events that demand your best.
Price
$450.
Specifications
- Graphene material
- Robust chamois
- “Framis” non-slip strips
Rating
- Design: 4.5/5
- Comfort: 4/5
- Performance: 5/5
- Value for Money: 3/5
Pros
- Designed for long bike rides
- Supportive chamois
- Secure grip to prevent slipping
Cons
- Delicate and expensive
Wyn Republic Hi-Velocity X kit
Best Overall
The Wyn Republic Hi-Velocity X triathlon kit is our number-one choice for any serious athlete seeking the perfect suit to complete their triathlons. This selection includes top-quality gear, designed to provide superior performance while also being comfortable and featuring useful storage capabilities.
Key features of this state-of-the-art set include everything a competitor needs: lightweight materials providing maximum flexibility, ventilation panels that control temperature in even extreme conditions as well as pockets offering plenty of space for all kinds of essentials during your race!
- Side storage pockets for easy access to nutrition and other essentials
- Aerodynamic fabric to optimize cycling speed
- Dolomiti Grigno triathlon chamois for comfort throughout the race
The Wyn Republic Hi-Velocity X kit is an outstanding option for triathletes as it provides a suit of superior quality without any downsides. This garment is suitable for all triathlon lengths, making this set perfect to bring you through the race with ease and comfort.
Price
$329.00
Specifications
- Side storage pockets
- Aerodynamic fabric
- Dolomiti Grigno triathlon chamois
Rating
- Design: 5/5
- Comfort: 5/5
- Performance: 5/5
- Value for Money: 4.5/5
Pros
- Excellent performance, comfort, and storage features
- Suitable for all triathlon distances
- Many color options
Cons
- None
Zoot Ultra Tri P1 Racesuit
Best for Body Inclusivity
The Zoot Ultra Tri P1 Racesuit is a well-suited and comprehensive choice for triathletes of all body types. Its Aero Stripe arms provide balance during the bike portion, while RaceFlow fabric offers breathable compression to keep athletes comfortable throughout their race, be it a long or short course. There are no noteworthy drawbacks to this suit making it an excellent option for cyclists needing a reliable and inclusive triathlon suit.
Price
$350.00
Specifications
- Body-inclusive fit
- Aero sleeves for sun protection and stability
- Suitable for both long and short-course triathlons
Rating
- Design: 4.5/5
- Comfort: 5/5
- Performance: 4.5/5
- Value for Money: 4/5
Pros
- Designed for a wide range of athletes
- Multiple colorful designs to choose from
- Breathable and compressive RaceFlow fabric
- Comfortable chamois
Cons
- None
Ryzon Aero Sleeve Tri Race Suit
Best for Aerodynamics
The Ryzon Aero Sleeve Tri Race Suit is the perfect choice for athletes who prioritize aerodynamics, as it features a honeycomb/hexagon pattern on the arms to minimize drag and ensure optimal airflow. It also has a full-length zip plus silicone grippers at the cuffs which provide excellent fit and security throughout races. While this suit may be expensive, it makes up for its high price tag with superior performance benefits.
You’ll probably be mistaken for Jan Frodeno so be prepared for that.
Price
$690
Specifications
- Honeycomb/hexagon pattern on arms
- Full-length zip
- Silicone grippers on cuffs
Rating
- Design: 4.5/5
- Comfort: 4/5
- Performance: 5/5
- Value for Money: 3/5
Pros
- Optimal aerodynamics tested in a wind tunnel
- Reduces drag and optimizes airflow
- High-quality materials
Cons
- Cost
ASSOS Triator SS Speedsuit
Luxury Option
The ASSOS Triator SS Speedsuit is designed for triathletes wanting to experience peak comfort and performance during competition.
The suit has built-in ice pockets to control temperature (awesome for 70.3 and Ironman races). It also offers second skin fitment plus full body support ensuring total ease in the race.
The zipper is full length, making a bathroom break potentially easier for men at least.
This triathlon suit is an awesome choice for so many reasons.
Price
$525.00
Specifications
- Integrated ice pockets. Awesome for warm races.
- Second-skin speed and full-body support
- Full-length zip
Rating
- Design: 5/5
- Comfort: 5/5
- Performance: 5/5
- Value for Money: 3/5
Pros
- Luxury option for total comfort and performance
- Ideal for long, tough efforts
- Temperature regulation with ice pockets
- Crash Policy – If you crash within 30 days of purchase, ASSOS will repair or replace it for free
Cons
- Cost
- The neckline comes down very low for some people
Choosing Your Ideal Triathlon Suit
Consider fit and comfort first. Aim for a design that mimics a second skin while offering support with minimal drag.
Choose materials to keep you cool during heat dissipation plus features such as storage pockets or UV protection if required.
And of course, factor in your budget so that it meets all of your needs without breaking the bank!
For long-distance events, prioritize comfort by opting for suits that feature comfortable chamois and breathable fabrics allowing efficient heat release throughout race time. Aerodynamics are more important the longer the race, so look for ones designed to streamline motion whilst still enabling free movement within them too.
Summary
We have listed multiple great options for a variety of styles, preferences and budgets.
There’s something suitable here no matter what type of athlete or objective you are aiming for.
Frequently Asked Questions
Do you wear a bra under a tri suit?
When it comes to a race, wearing any kind of underwear such as bras beneath the tri suit is not considered advisable.
A female-specific triathlon chamois is ideal for providing both comfort and protection while cycling and running during your race, this should be worn instead under your suit.
What makes a good triathlon suit?
A suit suitable for a triathlon should be snug, with reduced drag when swimming and quickly drying to give comfort in all parts of the event. Padding on the shorts is key for added comfort while cycling.
Can you do a triathlon without a tri suit?
It is not necessary to wear a tri suit when doing a triathlon, although it can be beneficial if you want to save precious seconds. Tri-specific clothing is always suggested but you can still compete without any of it.
What kind of triathlon suit do I need?
For USAT-sanctioned races, athletes require a correctly fitting wetsuit approved by the USA Triathlon (USAT), since having bulges can inhibit speed. As for what to wear when outside of watery environments, competitors have either the choice of wearing one tri suit or combining a top and shorts, whichever offers them more comfort.
How important is the fit of a triathlon suit?
A triathlon suit should fit snugly like a second skin, ensuring that the athlete is able to move freely while still receiving adequate support. This kind of attire must be comfortable and contouring in order for athletes to reach their peak performance during competition.
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