Fast Jacket Women Size:S It has a YKK zipper

It has a YKK zipper with semi auto lock in front

and reflective details

Elastic materials ensure the cycling shorts feel light and comfortable

Reflective detail across chest for visibility

The inside material has a four-way stretch

Fast Jacket Women Size:S It has a YKK zipperThis 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