Outfitted with our revolutionary FlyteFoam Technology, the GEL-DS Trainer will have you running fast... real fast. This latest iteration has been slightly tweaked to reduce weight and improve support while maintaining all the performance offerings that you have come to love. A newly added Adjustable Slit Upper wraps your foot in a supportive way, as well as reducing the overall weight of the shoe. An updated DuoSole increases durability, while the Flytefoam midsole offers excellent bounce-back properties, cushioning and greater energy return between strides.
Sizes are always an issue, all sizes displayed on the website are in US size, with the Exception of La Sportiva which is in Euro.. We have taken the best guess at trying to make it as easy as possible.. If you do choose the wrong size we will send out the correct size at no charge to you. firstname.lastname@example.org