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Men's triathlon clothing

[16 products]

Aerodynamic men's triathlon clothing engineered for all distances. High-performance race suits, tops, and shorts for speed in the swim, bike, and run.

Pr 3 speed suit - castelli

Pr 3 speed suit - black - castelli

Pr 3 speed suit - ice white/black - castelli

Sold Out

2 colors

PR 3 SPEED SUIT

FIT: RACE

TEMPERATURE: 18°C - 35°C | 64°F - 95°F

Pr 2 speed suit - castelli

Pr 2 speed suit - belgian blue/white-azzurro ita - castelli

Pr 2 speed suit - black - castelli

Sold Out

2 colors

PR 2 SPEED SUIT

FIT: RACE

Sanremo ultra speed suit - castelli

Sanremo ultra speed suit - black - castelli

Sanremo ultra speed suit - ivory/belgian blue - castelli

Sold Out

2 colors

SANREMO ULTRA SPEED SUIT

FIT: RACE

Sd team race suit - castelli

Sd team race suit - azzurro italia/black - castelli

Sold Out

1 color

SD TEAM RACE SUIT

FIT: RACE

Free sanremo 3 suit short sleeve - castelli

Free sanremo 3 suit short sleeve - paprika/winter sky-black - castelli

Free sanremo 3 suit short sleeve - belgian blue/multicolor vivid - castelli

Free sanremo 3 suit short sleeve - black - castelli

Free sanremo 3 suit short sleeve - white/black - castelli

Sold Out

+ Colors

4 colors

FREE SANREMO 3 SUIT SHORT SLEEVE

FIT: RACE

TEMPERATURE: 15°C - 40°C | 59°F - 104°F

Free sanremo 3 suit sleeveless - castelli

Free sanremo 3 suit sleeveless - paprika/winter sky-black - castelli

Free sanremo 3 suit sleeveless - belgian blue/multicolor vivid - castelli

Free sanremo 3 suit sleeveless - black - castelli

Free sanremo 3 suit sleeveless - white/black - castelli

Sold Out

+ Colors

4 colors

FREE SANREMO 3 SUIT SLEEVELESS

FIT: RACE

TEMPERATURE: 15°C - 40°C | 59°F - 104°F

Free speed 2 race top - castelli

Free speed 2 race top - white/black - castelli

Free speed 2 race top - cobalt blue/elecrtic lime - castelli

Free speed 2 race top - brilliant orange/belgian blue- - castelli

Sold Out

3 colors

FREE SPEED 2 RACE TOP

FIT: RACE

Core tri suit short sleeve - castelli

Core tri suit short sleeve - belgian blue/white - castelli

Core tri suit short sleeve - black - castelli

Sold Out

2 colors

CORE TRI SUIT SHORT SLEEVE

FIT: TAILORED

TEMPERATURE: 15°C - 35°C | 59°F - 95°F

Free speed 3 race top - castelli

Free speed 3 race top - paprika/winter sky - castelli

Free speed 3 race top - belgian blue/multicolor vivid - castelli

Free speed 3 race top - black - castelli

Free speed 3 race top - white/silver gray - castelli

Sold Out

+ Colors

4 colors

FREE SPEED 3 RACE TOP

FIT: RACE

TEMPERATURE: 15°C - 40°C | 59°F - 104°F

Ride-run short - castelli

Ride-run short - black - castelli

Sold Out

1 color

RIDE-RUN SHORT

FIT: TAILORED

Tri short - castelli

Tri short - black - castelli

Sold Out

1 color

TRI SHORT

FIT: TAILORED

TEMPERATURE: 15°C - 40°C | 59°F - 104°F

Free speed 3 top - castelli

Free speed 3 top - belgian blue/multicolor vivid - castelli

Free speed 3 top - black - castelli

Free speed 3 top - white/silver gray - castelli

Sold Out

3 colors

FREE SPEED 3 TOP

FIT: RACE

TEMPERATURE: 15°C - 40°C | 59°F - 104°F

Pr leg sleeves - castelli

Pr leg sleeves - white/black - castelli

Sold Out

1 color

PR LEG SLEEVES

FIT: RACE

-6 fast feet booties - castelli

-6 fast feet booties - black - castelli

Sold Out

1 color

-6 FAST FEET BOOTIES

FIT: TAILORED

Core drill short - castelli

Core drill short - black - castelli

Sold Out

1 color

CORE DRILL SHORT

FIT: TAILORED

Fast legs sleeves - castelli

Fast legs sleeves - black - castelli

Fast legs sleeves - white/black - castelli

Sold Out

2 colors

FAST LEGS SLEEVES

FIT: TAILORED

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Men's Triathlon Clothing & Race Gear

Dominate all three disciplines with Castelli’s men's triathlon clothing. Engineered for explosive speed and seamless transitions, our tri suits, tops, and shorts deliver aerodynamic excellence and frictionless comfort.