Scarpa considers the Women's Neutron GTX Trail Running Shoes their best all around trail runner and it's easy to see why. These rugged trail shoes boast a waterproof Gore-Tex insert and TPU rock protection at the heel and toe to keep your feet protected on muddy excursions and rocky scrambles. The Vibram Megagrip soles keep you upright on slick and uneven terrain and the EVA midsole provides a comfortable amount of cushion for long training runs. The tough construction is wrapped up into an 8.8-ounce packager per shoe, delivering solid protection without extra clunk.