REACH TR FLEX, REACH TR FLEX is a training shoe constructed with ventilation zones for maximum breathability and lacing system for integrated support. The shoe has hummel’s REACH LX technology, where the midsole has been developed to meet the demands of professional athletes. The outsole has been developed for optimal flexibility, foothold and grip on the surface. REACH TR FLEX is particularly suitable for aerobics, flexibility training and everyday wear., 46.72