Find a store

Receive 15% off your first order when you Sign Up for our Newsletter

Free Shipping on orders over 150 CHF

Customer care

Cart 0

Congratulations! Your order qualifies for free shipping You are CHF 150 away from free shipping.

Sorry, looks like we don't have enough of this product.

Pair with

Is this a gift?

Leave a note about your order

Original price

CHF 0.00

Estimate shipping

First Name

Last Name

Company

Address1

Address2

City

Country

Province

Postal/Zip Code

Phone

Subatotal

Free

Total order Free

Your Cart is Empty

Men's cycling base layers

[12 products]

Technical men's cycling base layers for optimal moisture management. Stay dry, cool in summer, and warm in winter with premium seamless fabrics.

Medio base layer ss - melange gray - castelli

Medio base layer ss - melange gray - castelli

1 color

MEDIO BASE LAYER SS

CHF 75.00

FIT: REGULAR

TEMPERATURE: 10°C - 18°C | 50°F - 64°F

Medio base layer ls - melange gray - castelli

Medio base layer ls - melange gray - castelli

1 color

MEDIO BASE LAYER LS

CHF 79.00

FIT: REGULAR

TEMPERATURE: 4°C - 14°C | 39°F - 57°F

Core seamless base layer - black - castelli

Core seamless base layer - black - castelli

1 color

CORE SEAMLESS BASE LAYER

CHF 89.00

FIT: REGULAR

TEMPERATURE: 4°C - 16°C | 39°F - 60°F

Flanders 2 long sleeve - black - castelli

Flanders 2 long sleeve - black - castelli

Flanders 2 long sleeve - gray - castelli

2 colors

FLANDERS 2 LONG SLEEVE

CHF 99.00

FIT: REGULAR

TEMPERATURE: -2°C - 10°C | 28°F - 50°F

Flanders 2 high neck warmer - black - castelli

Flanders 2 high neck warmer - black - castelli

Flanders 2 high neck warmer - gray - castelli

2 colors

FLANDERS 2 HIGH NECK WARMER

CHF 109.00

FIT: REGULAR

TEMPERATURE: -4°C - 6°C | 24°F - 42°F

Merino seamless baselayer - black - castelli

Merino seamless baselayer - black - castelli

1 color

MERINO SEAMLESS BASELAYER

CHF 105.00

FIT: REGULAR

TEMPERATURE: -4°C - 10°C | 24°F - 50°F

Cold days 2nd layer vest - black - castelli

Cold days 2nd layer vest - black - castelli

1 color

COLD DAYS 2nd LAYER VEST

CHF 109.00

FIT: REGULAR

TEMPERATURE: -4°C - 10°C | 24°F - 50°F

Cold days 2nd layer - black - castelli

Cold days 2nd layer - black - castelli

Cold days 2nd layer - silver gray - castelli

2 colors

COLD DAYS 2nd LAYER

CHF 149.00

FIT: REGULAR

TEMPERATURE: -8°C - 5°C | 17°F - 41°F

Core seamless base layer - white - castelli

Core seamless base layer - white - castelli

1 color

CORE SEAMLESS BASE LAYER

CHF 69.00

TEMPERATURE: 8°C - 20°C | 46°F - 68°F

Core seamless base layer ss - white - castelli

Core seamless base layer ss - white - castelli

Core seamless base layer ss - black - castelli

2 colors

CORE SEAMLESS BASE LAYER SS

CHF 75.00

FIT: REGULAR

TEMPERATURE: 8°C - 20°C | 46°F - 68°F

Core mesh 3 sleeveless - white - castelli

Core mesh 3 sleeveless - white - castelli

Core mesh 3 sleeveless - black - castelli

2 colors

CORE MESH 3 SLEEVELESS

CHF 49.00

FIT: REGULAR

TEMPERATURE: 20°C - 40°C | 68°F - 104°F

Core mesh 3 ss - white - castelli

Core mesh 3 ss - white - castelli

Core mesh 3 ss - black - castelli

2 colors

CORE MESH 3 SS

CHF 55.00

FIT: REGULAR

TEMPERATURE: 20°C - 30°C | 68°F - 86°F

Filters

Men's Technical Cycling Base Layers

Build your high-performance kit from the skin out with Castelli’s men's cycling base layers. Our technical undershirts offer optimal moisture management and core temperature regulation for summer heat and winter cold.