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Women's triathlon clothing

[16 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

Sold Out

1 color

PR 3 W SPEED SUIT

FIT: RACE

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

Pr 2 w speed suit - castelli

Pr 2 w speed suit - black/hortensia-vivid orange - castelli

Sold Out

1 color

PR 2 W SPEED SUIT

FIT: RACE

Elite w speed suit - castelli

Elite w speed suit - black - castelli

Sold Out

1 color

ELITE W SPEED SUIT

FIT: RACE

Sd team w race suit - castelli

Sd team w race suit - brilliant pink - castelli

Sold Out

1 color

SD TEAM W RACE SUIT

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

Sold Out

3 colors

FREE SANREMO 3 W SUIT SHORT SLEEVE

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

Sold Out

2 colors

CORE TRI W SUIT SHORT SLEEVE

FIT: TAILORED

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

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

Sold Out

+ Colors

4 colors

FREE SANREMO 3 W SUIT SLEEVELESS

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

Sold Out

+ Colors

4 colors

FREE SPEED 2 W RACE TOP

FIT: RACE

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

Sold Out

+ Colors

4 colors

FREE SPEED 3 W RACE TOP

FIT: RACE

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

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

Sold Out

+ Colors

4 colors

FREE 2 W TRI SINGLET

FIT: RACE

Core drill w short - castelli

Core drill w short - black - castelli

Sold Out

1 color

CORE DRILL W SHORT

FIT: TAILORED

Free speed 3 w top - castelli

Free speed 3 w top - black - castelli

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

Sold Out

2 colors

FREE SPEED 3 W 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

Tri w short - castelli

Tri w short - black - castelli

Sold Out

1 color

TRI W SHORT

FIT: TAILORED

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

-6 fast feet booties - castelli

-6 fast feet booties - black - castelli

Sold Out

1 color

-6 FAST FEET BOOTIES

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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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.