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CASTELLI Aero Race Pro 20 Sock

$48.99

Castelli Aero Race Pro 20 Sock offers aerodynamic fit and lightweight comfort for road cyclists.
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 competitive road cyclists, criterium racers, and performance-focused riders who prioritize aerodynamic efficiency and lightweight comfort during fast-paced rides.

What to Know

Compression-style fit with a high cuff profile that stays securely in place, providing stable foot support and a close anatomical fit for enhanced comfort and reduced fabric movement.

Why We'd Choose It

Choose this sock for its unique aero-optimised cuff that reduces drag, combined with a breathable, lightweight fabric blend that ensures comfort and moisture management during intense road cycling efforts.

At a glance

Product facts

Fit
Race fit
Conditions
10°C - 35°C (50°F - 95°F)
Use
Road racing, criteriums, time trials, and high-performance training
Key feature
Aero-optimized cuff reduces drag while ensuring comfort and fit.
Product Story

Product details

Performance and Aerodynamics

The Castelli Aero Race Pro 20 Sock is engineered for riders who demand aerodynamic gains and a stable, comfortable fit during racing and intense road cycling. Its aero-optimised cuff construction smooths airflow around the ankle and lower leg to reduce drag, enhancing speed and efficiency.

Fit and Comfort

Constructed from a lightweight blend of 90% polyamide and 10% elastane, the sock delivers a compression-style fit that supports the foot and stays securely in place. The high cuff height provides modern race fit and aerodynamic coverage, while the breathable fabric manages moisture effectively in warm conditions.

Design and Use

Designed specifically for road racing, criteriums, time trials, and high-performance training, this sock integrates seamlessly with road cycling shoes. Its durable and breathable construction ensures comfort during long rides and intense efforts.

Key Specs

Specs

Material Composition 90% polyamide, 10% elastane Provides optimal comfort and fit
Weight 47 g Lightweight for racing performance
Cuff Height 20 cm High cuff for aerodynamic coverage
Temperature Range 10°C - 35°C / 50°F - 95°F Suitable for warm riding conditions
Questions & answers

Common questions

What sizes are available for the Aero Race Pro 20 Sock?

The socks are available in sizes S/M, L/XL, and XXL.

What materials are used in the Aero Race Pro 20 Sock?

The sock is made from 90% polyamide and 10% elastane for optimal comfort and fit.

Is this sock suitable for warm weather riding?

Yes, it is designed for warm riding conditions with a temperature range of 10°C to 35°C (50°F to 95°F).

What is the cuff height of the Aero Race Pro 20 Sock?

The sock features a high cuff height of 20 cm for aerodynamic coverage.

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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