Vizipro Endorphin Speed 2 Runnning Shoe (Women)

As a long distance runner, I am a HUGE Saucony fan as they are both comfy and fast (been wearing them since 2016, and many PBS have been had!). I loved the Endorphin Speed 2s SO much, as they gave the right amount of pop/roll and cushion for up to the marathon distance. I was excited to try the 3s once I could no longer find the 2s in my size 7s, and I bought 2 pairs. I've never even gotten to the second pair as I've been trying to "break in" my first pair of 3s for months now. I can not go longer than 10k without heel blisters around the archilles on my right foot. I've worn thick socks, put on layers of bandage, and put one of those silicone heel pads, but nothing really helps! I've even put the insoles from my wonderful triumphs in, which helps a bit. I am sad as I can no longer find the 2s in my size, and I have the NYC coming up in a month. I hope Saucony brings back something like the 2s. Too scared to spend money and try the 4s after this. Sincerely, a life long Saucony fan.

Based on experience of Speed 2 (since Sep 2022), I ordered the Speed 3 on Jun 9, 2024 and received a few days later. I run about 20K a week. Only 3 months over, the bottom XT-900 rubber almost wear and tear at the area of heel. I had Speed 2 for 2 years and I also run 20K/week. The bottom rubber is even better than the Speed 3 which is only used for 3 months. I put the picture of my Speed2 (green) and Speed 3 (red). Everyone can tell how bad is the Speed 3.