Does anyone have an opinion on these? suitable for high altidudes and a bit of beach running with a mix of dirt and bitumen roads in between?
What is the difference between the dynamic trainier and the sparq? How do they feel running compared with frees. I don't think I could go back to the bad old days of aching lower leg and feet after a decent run.
I put on a nike free everyday but they felt like high heeled shoes compared with the 5.0's
Edited by RobHall, 21 November 2009 - 08:06 PM.
















