Castelli always strive for total performance and total innovation, Castelli don`t claim that their Nanoflex is fully waterproof, but it`s the most effective thing they have ever made for keeping you comfortable in all conditions. It`s just barely short of a miracle.
This NanoFlex fabric behaves just like Castelli's Thermoflex fabric in dry conditions, but then provides unbelievable water repellency when it starts raining.
What can you expect from the Castelli Nanoflex Legwarmers?
Castelli - You know you are getting an unfair advantage!
Shipping charges for this item to United States: $8.32
These are great during colder wetter weather.