Transiro Hydra Aeroweave CarbonA lightweight, ultra breathable triathlon cycling shoe engineered from innovative Aeroweave materials and designed to support a powerful pedal stroke and fast, no fuss transitions. FASTER TRI TRANSITIONS As transitions become increasingly importantnow considered the fourth discipline in any triathlon event, be that a full Ironman race or sprint distancewe have redesigned our tri shoes range to meet the requirements of the most demanding athletes.