Sidi Women's T5 Air Triathlon Shoes Get the very best from your triathlon bike leg with the high-performance Sidi Women's T5 Air Triathlon Shoes. The Ultimade Politex Upper gives the T5 Air a lightweight and quick-drying construction while remaining supportive of the feet even when wet. Copious perforation holes ensure moisture and heat escape quickly, improving comfort throughout the bike leg. Rapid transitions are made easy too, thanks to the Double Velcro® closure. This system lets you get into the shoes, securely fastened and up to speed as soon as you exit the transition area.  Once on the bike, the Carbon Composite Level 6 sole provides smooth power transfer, allowing you to hold speed with optimal efficiency. Sidi's heel counter keeps your foot in place, maintaining a stable pedalling platform when putting the power down.  Pedal Compatibility These Triathlon cycling shoes are compatible with road pedal systems utilising the 3-bolt cleat system such as Shimano SPD SL, Look Keo/Blade, Time Atac etc...