Great substitute for the WT10V1 at a great price (I got mine on sale). Most of my runs are just a couple miles on dirt, grass, and roots, so this trail shoe works fine. I plan to wear these as my hiking shoe too and I'm a little leery because the shoe bottom (white vibram) is super slippery on wet and smooth surfaces (tile, metal) and a lot of my hiking is on rock. We'll see.