Gear Review: C4 Zero and DYN Part 3. Fit & Final Scores

In Part 3, we evaluate the features in the "Fit" category of the C4 Zero and C4 DYN socks. We then present the final scores and our recommendations. C4 Dyn Socks: https://c4-usa.com/index.php?route=pr... C4 Zero Socks: https://c4-usa.com/index.php?route=pr... C4 Global Website: http://www.c4carbon.com