They have kept me upright this entire winter season
My border collie and I run EVERY morning at 4:00, and have throughout this snowy; icy; frigid winter.  These have kept me uprgiht.  Most winters I fall all the time on the snow and ice-NOT one spill this winter.  Fit snuggly on my running shoes; are light weight; and don't interfere with my stride.  I bought them for others as well.  Great product!
Rating: 5 stars