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Maverick X.3
The fastest wetsuit ever.

Elite Aero Tri Suit
Wind-tunnel-tested.
Real-world-proven.

SIM Pro.3
Train smarter.

Maverick X.3
The fastest wetsuit ever.

Elite Aero Tri Suit
Wind-tunnel-tested.
Real-world-proven.

LCB Swimwear
Train like the mermaid.

R2 Goggle
The ultimate high-performance goggle.

T1X Transition Pack
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Maverick X.3 Thermal
The fastest cold water wetsuit ever.

Viper X.3 Ghost
Our fastest swimskin ever.

Maverick X.3
The fastest wetsuit ever.

Elite Aero Tri Suit
Wind-tunnel-tested.
Real-world-proven.

Viper X.3
The most popular swimskins in Kona.

SIM Pro.3
Train smarter. Swim faster.

R2 Goggles
Maximum forward visibility in open water.

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Men's Gen.3 AeroSPEC Short Sleeve Tri Suit

Color: White/Black
White/Black
Size: Extra Small

THIS TRI SUIT IS DESIGNED FOR:

Aero for All.

Elite aerodynamics + all-day comfort in every distance, every discipline.

The mission to #findfaster never stops. Building on the beloved and battle-tested Gen II line, the new Gen.3 features a proprietary AeroSPEC™ textile that boosts aerodynamics and comfort, plus redesigned storage for intuitive raceday nutrition and ice pockets for active cooling.

WHAT'S NEW IN GEN.3?

  • AeroSPEC™ sleeve fabric for enhanced aerodynamic performance and comfort (SPEed and Comfort)
  • Lighter mesh back panel for enhanced breathability
  • Redesigned storage with larger pockets for nutrition and ice, including an ice pocket along the back of the neck
  • Super flex, comfort-driven leg fabric that holds shape while maintaining a silky, second-skin feel
  • Superfine printed silicone leg grippers for a comfortable, secure fit that won’t ride up or squeeze
  • Updated low-profile triathlon chamois with flat edges for superior comfort across all three disciplines
  • Two new sizes—Medium-Large and XXL, designed for today's power-endurance triathlete

#findfaster in Gen.3 AeroSPEC


Size Chart Size Chart

What You'll Feel:

What You'll Feel:

First, the buttery softness and second-skin sensation – that holds through every discipline. 

In the swim, you’ll feel nothing, thanks to patented ARMS-UP™ tech, the same found in all of our wetsuits, for total shoulder freedom.

On the bike, pure speed. AeroSPEC sleeve fabric is wind-tunnel proven faster than Gen II. The updated chamois provides just the right protection while disappearing on the swim and run. Soft leg fabric feels barely there.

On the run, total comfort. The light mesh back panel + cooling treatment + large pockets alongside the back of the hips and back of the neck, all support temperature regulation. Superfine printed silicone leg grippers mean no sausage legs, no matter how far you’re racing. 

First, the buttery softness and second-skin sensation – that holds through every discipline. 

In the swim, you’ll feel nothing, thanks to patented ARMS-UP™ tech, the same found in all of our wetsuits, for total shoulder freedom.

On the bike, pure speed. AeroSPEC sleeve fabric is wind-tunnel proven faster than Gen II. The updated chamois provides just the right protection while disappearing on the swim and run. Soft leg fabric feels barely there.

On the run, total comfort. The light mesh back panel + cooling treatment + large pockets alongside the back of the hips and back of the neck, all support temperature regulation. Superfine printed silicone leg grippers mean no sausage legs, no matter how far you’re racing. 

Who it's built for:

Who it's built for:

  • Athletes racing any distance, from sprint to full-distance IRONMAN®
  • Athletes aiming to PR
  • Athletes who refuse to sacrifice comfort for speed
  • Athletes who tend to overheat
  • Athletes who prefer to carry their own nutrition
  • Athletes who want one kit to last. AeroSPEC™ Tri Kits have high shape retention for long-lasting performance.

  • Athletes racing any distance, from sprint to full-distance IRONMAN®
  • Athletes aiming to PR
  • Athletes who refuse to sacrifice comfort for speed
  • Athletes who tend to overheat
  • Athletes who prefer to carry their own nutrition
  • Athletes who want one kit to last. AeroSPEC™ Tri Kits have high shape retention for long-lasting performance.

What makes it fast:

What makes it fast:

  • AeroSPEC™ sleeve fabric enhances aerodynamic performance over Gen II
  • Light mesh back panel boosts breathability to help keep body temperature under control
  • Large ergonomic, easy-access storage strategically placed just over the rear hips – plus an extra internal pocket at the neck for ice on hot race days – means you’ll have everything you need at your fingertips, without ever having to break stride
  • Superfine printed silicone leg grippers secure the fit for ideal aero gains
  • Patented ARMS-UP™ technology frees shoulders on the swim for a natural stroke
  • Textile cooling treatment aids temperature regulation 
  • AeroSPEC™ sleeve fabric enhances aerodynamic performance over Gen II
  • Light mesh back panel boosts breathability to help keep body temperature under control
  • Large ergonomic, easy-access storage strategically placed just over the rear hips – plus an extra internal pocket at the neck for ice on hot race days – means you’ll have everything you need at your fingertips, without ever having to break stride
  • Superfine printed silicone leg grippers secure the fit for ideal aero gains
  • Patented ARMS-UP™ technology frees shoulders on the swim for a natural stroke
  • Textile cooling treatment aids temperature regulation 

Specs at a Glance

Select up to Three Models & Compare Features

Triathlon Race Apparel Sizing

ROKA Tri Apparel Sizing

FITTING NOTE:

Our triathlon race apparel is built to have a tight, compression fit. It is a performance garment designed to be tight. If you are between sizes or do not prefer a compression fit, we recommend you go up a size.

English Chart

  XS S ST M MT ML L LT XL XXL
HEIGHT 5'3" - 5'6" 5'4" - 5'9" 5'10" - 6'1" 5'6" - 6'0" 6'1" - 6'4" 5'6" - 6'0" 5'7" - 6'1" 6'2" - 6'6" 5'9" - 6'4" 6'0" - 6'7"
WEIGHT 110 - 124 lbs 125 - 139 lbs 130 - 149 lbs 140 - 164 lbs 160 - 184 lbs 165 - 179 lbs 175 - 194 lbs 180 - 199 lbs 195 - 219 lbs 220 - 239 lbs
CHEST 32-33" 34-36" 34-36" 37-40" 37-40" 40-43" 40-43" 40-43" 43-45" 45-48"
WAIST 25-26" 27-29" 27-29" 30-32" 30-32" 32-34" 32-34" 32-34" 34-36" 36-38"
HIPS 30-32" 33-34" 33-34" 36-38" 36-38" 39-41" 39-41" 39-41" 41-43" 43-45"

Metric Chart

  XS S ST M MT ML L LT XL XXL
HEIGHT 160cm - 167cm 163cm - 175cm 178cm - 185cm 168cm - 183cm 185cm - 193cm 168cm - 183cm 170cm - 185cm 188cm - 198cm 175cm - 193cm 183cm - 200cm
WEIGHT 50 - 56 kg 56 - 63 kg 59 - 68 kg 64 - 74 kg 73 - 83 kg 75 - 81 kg 79 - 88 kg 82 - 90 kg 88 - 99 kg 100 - 108 kg
CHEST 81-84cm 86-92cm 86-92cm 94-102cm 94-102cm 102-109cm 102-109cm 102-109cm 109-114cm 109-114cm
WAIST 63-66cm 68-74cm 68-74cm 76-81cm 76-81cm 81-86cm 81-86cm 81-86cm 96-91cm 96-91cm
HIPS 76-81cm 83-86cm 83-86cm 91-97cm 91-97cm 99-104cm 99-104cm 99-104cm 104-109cm 104-109cm
[Show Metric Chart]

Care Instructions

Our triathlon apparel is made with the finest performance materials. Here are some tips to improve its longevity:

  • Rinse in cold water with mild detergent and like colors prior to use.
  • Never wash dark garments with light garments as color saturation may occur.
  • Hang dry only.
  • Do not iron or put in a dryer.
  • Do not dry clean.

Overall rating: 5.0 / 5 from 1 reviews.

AI Generated Review Summary

This Men's Gen.3 Elite Aero Short Sleeve Tri Suit is praised for its high-quality material, excellent design, and great fit. Customers appreciate the comfortable compression and feel, though opinions on the size and pockets are mixed.

Summary topics

  • Product Quality (16%): A significant number of customers raved about the great quality of the product, mentioning it multiple times.
  • Compression Fit (4%): It was reported by customers that the compression of the product is great and comfortable, with a snug fit.
  • Product Fit (33%): Many customers raved about the fit of the product, describing it as perfect, great, excellent, and love it.
  • Product Feel (12%): Customers raved about the feel of the product, with many describing it as great and amazing.
  • Fabric Comfort (4%): It was observed by customers that the fabric on this product is great and feels comfortable to wear.

Review topics: [].

Review highlights

  • "Very high quality materials and fits super well." — Mark S.
  • "Great quality and design." — Patricio R.
  • "Top quality materials and great fit." — Jose E.

Reviews

Great Suit! Happy Customer

"Fits great. 6'2" 185 lbs"

— Devin B. (5/5)

Q&A

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