The Flex LS shirt is a snug and stretchy training top with technical details and a slightly higher neck. The training top is made of a four-way stretch fabric which allows full mobility in all directions for an optimal fit. The long sleeved shirt has a breathable fabric that makes it comfortable and perfect for use in all seasons, either on its own or under your jacket on colder days. It is also perfectly suitable to wear outside of training. The top also has thumb holes and a zip front with reflective details.

This product has a tight fit. It will fit close to body, but not cling to it necessarily. There is freedom of movement and is a product that will fit most people.