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Castelli Core Seamless base layer
Castelli Core Seamless base layer
Castelli Core Seamless base layer
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CASTELLI Core Seamless Base Layer

$79.99

Castelli Core Seamless Base Layer delivers seamless comfort and moisture management with lightweight warmth for cool to cold rides.
Free standard shipping Canada-wide over $100
30-day returns on eligible unused items
Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Ideal for cyclists seeking a comfortable, warm base layer that manages moisture effectively during cool to cold weather rides.

What to Know

Regular fit with exceptional stretch and seamless construction ensures comfort and freedom of movement without irritation.

Why We'd Choose It

Choose this base layer for its unique blend of polypropylene and polyester yarns that provide warmth and moisture control, combined with seamless construction for superior comfort.

At a glance

Product facts

Fit
Regular fit
Conditions
8°C - 20°C (46°F - 68°F)
Use
Base layer for cycling in cool to cold weather conditions
Key feature
Seamless polypropylene-polyester blend for warmth and moisture control
Product Story

Product details

Seamless Comfort and Warmth

The Castelli Core Seamless Base Layer features a seamless construction that reduces chafing and enhances comfort during rides. Made from 84% polyester and 16% polypropylene, it delivers warmth without bulk, making it suitable for cool to cold weather.

Moisture Management

Advanced moisture-wicking properties keep you dry and comfortable even during intense cycling sessions. The fabric blend ensures you stay warm and dry, preventing the chill often caused by wet base layers.

Design and Fit

  • Lightweight at just 206 g
  • Wide neck opening fits easily under short-collared jerseys
  • Regular fit for comfort and layering

Key Specs

Specs

Weight 206 g Lightweight design
Material 84% polyester, 16% polypropylene Provides warmth and moisture management
Temperature Range 8°C - 20°C (46°F - 68°F) Suitable for cool to cold conditions
Fit Regular Comfortable fit for layering
Questions & answers

Common questions

What materials is the Core Seamless Base Layer made from?

It is made from 84% polyester and 16% polypropylene yarns, providing warmth and moisture management.

What temperature range is this base layer suitable for?

It is ideal for temperatures between 8°C and 20°C (46°F - 68°F).

Does the base layer have a seamless design?

Yes, it features seamless construction for enhanced comfort and reduced chafing.

What is the fit of the Core Seamless Base Layer?

It has a regular fit designed for comfort and layering under cycling jerseys.

Is this base layer lightweight?

Yes, it weighs approximately 206 grams, making it lightweight for cycling use.

Delivery & Returns

What to expect

Shipping

Free standard Canada-wide shipping over $100 before tax.

Returns

30-day returns for eligible unused items.

Ships from

Ships from Guelph, Ontario
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