New Balance Nitrel V4 Trail Running Shoes Size 8 New Balance low profile lace up all terrain trail running shoes with DynaSoft midsole for added comfort and support. Breathable mesh upper. Lace fastening. Lightly padded ankle and tongue. AT tread- a dual use outsole tread combining both trail and running lug designs for maximum traction on and off road. Rubber outsole. Insoles have been replaced