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Castelli Women's Calorosa Cap Sleeve Base Layer

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Product Rating   Product Rating  1 customer review|100% say too small
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SKU: A10526010
Product Code: 39740

Availability: Usually Ships in 24 Hours
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Get simple, unprecedented comfort from this Castelli® Women's Calorosa Cap Sleeve Baselayer.

  • Seamless construction improves comfort.
  • V-neck style.
  • Polyester/Lycra composition provides superior moisture-wicking.


  • 5 star rating (Based on 1 Review)
    100% of Fit Survey Respondents said this item "Feels too small"

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  • rating star
    By from
    on 5/23/2014
    Feels too small

    Its a good product, but feels too small, I would buy a bigger size next time. Overall it is one of the castelli products that can be used for outdoors in slightly cool weather - even with short sleeve it keeps me somewhat warm. Fits nicely, but snug - gotta have toned upper body since its stretch and will snug you.



Castelli has a rich history dating back multiple decades in the cycling community. In the 1940s, Armando Castelli, an Italian tailor, designed clothes for Gino Bartali, a famed cyclist. Designing clothes for Gino Bartali proved to be the catalyst for Armando Castelli's career. As a result of designing for a famous cyclist, one of Bartali's cycling rivals, Fausto Coppi, asked Armando Castelli to design a jersey that would make him faster in competitions. Castelli agreed and produced the first-ever silk cycling jersey.

Ever since, Castelli has become a true pioneer within cycling clothing production. Armando Castelli constantly thought about how he could improve his products which led to adding special details such as collars, pockets, and zippers. In 1977, Castelli made another innovation: the first Lycra cycling short. With a constantly evolving company, Castelli continues to create superior cycling clothing that boasts the latest technology.