Kalas PASSION Z4 - Aero Socks Black

Kalas PASSION Z4 | AERO Socks | 

The newly developed PASSION Z4 Aerosocks combine a classic, clean design with cutting-edge aerodynamic technology, making them the ideal choice for the serious cyclist.
The socks are not only stylish and timeless, but are also designed with a focus on optimizing your performance. With a new pattern that provides an ultra-snug fit, shaping perfectly to your shoes, air resistance is significantly reduced. This aerodynamic design makes a noticeable difference when it comes to cutting through the wind and reaching higher speeds.

The upper part of the socks is now equipped with a double gripper, ensuring they stay securely in place throughout the entire ride. This contributes to a smooth and stable fit around the lower leg, which is not only comfortable but also further reduces any potential air resistance. PASSION Z4 Aerosocks are a perfect example of how functionality and aesthetics can go hand in hand to give you a competitive advantage on the road.

ES16 delivers on all weekdays, for orders placed before 3:00 PM

A full 30-day return policy applies to items purchased in our webshop.
The period is calculated from the day you receive the order.

1. What do I do if I have bought something that doesn't fit and want to exchange it for a different size?

Then order what you need online, return what you don't need, and use our return labels es16.dk | Returns We refund your money on the same day that we receive your returned items.

2. How do ES16 sizes compare to other brands?

The easiest thing is to measure the jersey you have now across the chest, then you can see which size you need in ES16. See our size guide Size Guide ES16 – es16.dk  

See our size guide here

We would like to show our loyalty in return and have therefore created our exclusive customer club.
The customer club is for customers who want lots of benefits and better prices.

Membership is completely free and with no obligation.

Read about our customer club here