-€5.00
Aero Cycling Oversocks Spatzwear Windsock PRO
Reduced price:
€59.99
Tax included
Gain speed without changing your bike.
The Spatzwear Windsock PRO pushes aerodynamic oversocks to the next level. Wind tunnel tested and raced by Mathieu van der Poel, they deliver measurable aerodynamic gains with improved fit and durability.
✔ Optimized CdA for higher speed
✔ Secure fit with new internal grippers
✔ Reinforced durability (Kevlar toe + heel stability)
✔ Lightweight alternative to full overshoes
Available in black or white – built for riders who want maximum performance at the best value.
How can you become more aerodynamic and ride faster? It’s not just about the bike.
After optimizing your riding position, one of the most effective ways to gain speed is through aerodynamic equipment. Oversocks are among the easiest upgrades to reduce CdA and increase efficiency without major investment.
The Spatzwear Windsock PRO is designed exactly for that purpose: turning every watt into forward speed, perfectly matching the performance of modern aero bikes.
Why choose Windsock PRO?
• CdA reduction up to -0.0005 depending on conditions
• Proven more aerodynamic than standard oversocks in wind tunnel testing
• Consistent gains across multiple yaw angles
• Raced at WorldTour level (including Mathieu van der Poel)
➡ Result: more speed, without extra effort
• CdA reduction up to -0.0005 depending on conditions
• Proven more aerodynamic than standard oversocks in wind tunnel testing
• Consistent gains across multiple yaw angles
• Raced at WorldTour level (including Mathieu van der Poel)
➡ Result: more speed, without extra effort
A major evolution of the Windsock2
The Windsock PRO builds on the legendary Windsock2, but goes significantly further.
After 2 years of development, Spatzwear introduces a unique internal gripper system that ensures a secure fit without adding compression.
The result: a more stable, more efficient, and more comfortable product in real racing conditions.
velo-perso.com review
This model is more advanced than the Windsock2 and fixes the weak points of the previous version while improving both performance and comfort.
In our range, this product is essential: it delivers high performance at a low cost and perfectly complements our selection of performance-focused equipment.
This model is set to become the brand’s new best-seller.
This model is more advanced than the Windsock2 and fixes the weak points of the previous version while improving both performance and comfort.
In our range, this product is essential: it delivers high performance at a low cost and perfectly complements our selection of performance-focused equipment.
This model is set to become the brand’s new best-seller.
Built for pure performance
Every detail of the Windsock PRO is designed to maximize speed:
- Striated aerodynamic fabric that follows ankle contours
- Optimized cut to eliminate wrinkles and drag
- Aero lycra leg section for maximum airflow efficiency
- Advanced grip system with radial and vertical grippers
Unlike traditional overshoes, Windsock PRO offers a lightweight, easy-to-use and highly efficient solution.
Enhanced durability and fit
Spatzwear has reinforced key areas for improved longevity:
- Kevlar toe for abrasion resistance
- Internal heel grip to prevent movement
- Aero velcro closure integrated under the shoe
The result: a product built to perform in real race conditions.
Who is it for?
The Windsock PRO is designed for:
- Competitive cyclists (from amateur racing to pro level)
- Performance-focused riders
- Aero bike users looking for marginal gains
Less relevant for steep climbing-focused riding where aerodynamics matter less.
💨 Summary
If you want to ride faster without upgrading major components, the Windsock PRO is one of the most cost-effective performance upgrades available.
If you want to ride faster without upgrading major components, the Windsock PRO is one of the most cost-effective performance upgrades available.
Note: wash before first use, especially with white shoes.
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