Zamberlan Men's Salathe' Trek GTX RR Hiking Shoes 0226ZDGM Dark Grey Slip On a removable insole Insole Material Rubber a removable insole This is a brand new WIDE Width Shoe Hybrid Verso Shock Technology A smart pain relief cushioning and recovery technology that combines our patented pain relieving Verso Shock with the full sole shock absorption of our exclusive Verso Cloud spring cell sole Evolutionary bi density EVA midsoles are engineered for further weight reduction and additional cushioning under the foot without compromising durability thanks to a new design Full 360 degree rubber rand reinforcements offer exceptional durability and foot protection in the harshest of trails