The Trek PAC BioDynLo Insole Road Cycling Shoes pair technical precision with rider-focused design for those who demand more from every ride. The specialised BioDynLo insole technology provides optimal foot positioning and enhanced power transfer, while the road-specific architecture translates your effort into forward motion with remarkable efficiency.
- - Product Highlights - • BioDynLo insoles support the foot and reduce fatigue - • Road-specific design with precise contact points maximises power transfer and pedalling efficiency - • Unisex design fits various foot shapes while maintaining performance in all conditions
