Light weight, and low impact was what I was looking for and these delivered BUT I also wanted quality which these are not.
The eyelets are plastic with plastic retainers and 1 came apart after the 2nd day. I repaired it ( pushed the plastic retainer back on the plastic eyelet) and hoped that would be done. Later the next week another eyelet came apart so I'm done with these. Returning for Refund. $100 less ($20) and I would keep and replace every 3 months as the laces wore threw the eyelets.