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Women's triathlon clothing

[15 products]

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

Pr 3 w speed suit - castelli

Pr 3 w speed suit - black - castelli

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1 color

PR 3 W SPEED SUIT

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FIT: RACE

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

Sd team w race suit - castelli

Sd team w race suit - brilliant pink - castelli

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1 color

SD TEAM W RACE SUIT

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FIT: RACE

Free sanremo 3 w suit short sleeve - castelli

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

Free sanremo 3 w suit short sleeve - winter sky/silver moon-smoky g - castelli

Free sanremo 3 w suit short sleeve - dark night shade/vivid orange- - castelli

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3 colors

FREE SANREMO 3 W SUIT SHORT SLEEVE

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FIT: RACE

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

Elite w speed suit - castelli

Elite w speed suit - black - castelli

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1 color

ELITE W SPEED SUIT

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FIT: RACE

Free sanremo 3 w suit sleeveless - castelli

Free sanremo 3 w suit sleeveless - black - castelli

Free sanremo 3 w suit sleeveless - white/black - castelli

Free sanremo 3 w suit sleeveless - winter sky/silver moon-smoky g - castelli

Free sanremo 3 w suit sleeveless - dark night shade/vivid orange- - castelli

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+ Colors

4 colors

FREE SANREMO 3 W SUIT SLEEVELESS

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FIT: RACE

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

Core tri w suit short sleeve - castelli

Core tri w suit short sleeve - belgian blue/bright rose - castelli

Core tri w suit short sleeve - black - castelli

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2 colors

CORE TRI W SUIT SHORT SLEEVE

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FIT: TAILORED

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

Free speed 3 w race top - castelli

Free speed 3 w race top - black - castelli

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

Free speed 3 w race top - winter sky/silver moon - castelli

Free speed 3 w race top - dark night shade/vivid orange- - castelli

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+ Colors

4 colors

FREE SPEED 3 W RACE TOP

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FIT: RACE

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

Tri w short - castelli

Tri w short - black - castelli

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1 color

TRI W SHORT

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FIT: TAILORED

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

Pr leg sleeves - castelli

Pr leg sleeves - white/black - castelli

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1 color

PR LEG SLEEVES

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FIT: RACE

Free speed 3 w top - castelli

Free speed 3 w top - black - castelli

Free speed 3 w top - dark night shade/vivid orange- - castelli

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2 colors

FREE SPEED 3 W TOP

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FIT: RACE

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

Free speed 2 w race top - castelli

Free speed 2 w race top - belgian blue/light turquoise - castelli

Free speed 2 w race top - white black - castelli

Free speed 2 w race top - coral flash - castelli

Free speed 2 w race top - black/hibiscus - castelli

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+ Colors

4 colors

FREE SPEED 2 W RACE TOP

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FIT: RACE

Core drill w short - castelli

Core drill w short - black - castelli

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1 color

CORE DRILL W SHORT

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FIT: TAILORED

Free 2 w tri singlet - castelli

Free 2 w tri singlet - belgian blue/light tourquoise - castelli

Free 2 w tri singlet - white/black - castelli

Free 2 w tri singlet - coral flash - castelli

Free 2 w tri singlet - black/hibiscus - castelli

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+ Colors

4 colors

FREE 2 W TRI SINGLET

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FIT: RACE

-6 fast feet booties - castelli

-6 fast feet booties - black - castelli

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1 color

-6 FAST FEET BOOTIES

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FIT: TAILORED

Fast legs sleeves - castelli

Fast legs sleeves - black - castelli

Fast legs sleeves - white/black - castelli

Sold Out

2 colors

FAST LEGS SLEEVES

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FIT: TAILORED

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Women's Triathlon Clothing & Race Gear

Dominate multisport events with Castelli’s Women's Triathlon Clothing. Developed alongside elite athletes, our tri suits, tops, and shorts deliver explosive speed, tailored comfort, and seamless transitions from swim to run.