An upgrade to the successful Avi-Bolt, the new Avia Women's Avi-Bolt II comes equipped with new triathlete friendly features.  This minimalistic design gives a responsive feel to the road while still benefiting from the Cantilever design.  We think we found the perfect balance between performance shoe designed for any serious runner and a quick-entry & lacing system for a great kick-off to the run portion of any sprint or olympic distance race. 

Avia Women's Avi-Bolt II Shoe features:
 

• Lightweight Microfiber Upper, Engineered Air Mesh, and Avi-Grip heel and tongue features
• Antibacterial Sockliner, removable Ortholite
• A simple compression molded lightweight EVA midsole featuring Avia's Cantilver System, along with Dura Ryd fom in the heel strike area
• Lightweight TPU shank for added torsional support
• A skeletal racing designed outsole featuring high abrasion Dura-Stryk compound in the heel strike area, and a blown carbon rubber foot area.