Fast Jacket Women Size:XS Elastic and breathable materials ensure

Elastic and breathable materials ensure optimal fit and good movement

This model has a mix of microfiber materials and thoughtfully placed panels in 4-way stretch

With this we believe these to be the most advanced calf sleeves on the market

It sits loosely on the body and is therefore perfect for mountain biking

Fast Jacket Women Size:XS Elastic and breathable materials ensureThis running jacket provides protection against the wind and has a very low weight. With a four way stretch on the back and on the arms, this makes the jacket follow your movements well, while absorbing moisture. The running jacket has two side pockets, a full length zip and chin protection. It also has reflective details on key areas. The jacket ensures great movement and fits most people. It also has a tight fit, which means it sits close to the