Arena Women's Powerskin Carbon Glide SL Limited Edition Open Back Tech SuitThe Perfect Balance Of Comfort And Compression: Feel The Glide. The Powerskin Carbon Glide Open Back is designed to maximize your sense of speed and mobility. All while never having to choose between comfort or compression; you can finally have both. Fit Guidance: We recommend to start with your training suit size and order the Glide one size smaller. See our size chart for specific guidance on body measurements. Features Carbon Fiber Technology to