New Balance Nitrel v3 Trail Shoes MTNTRCS3 Black/Yellow Men’s Size 11. New with box. Lid missing The NITREL v3 men's trail running shoes easily work on or off road. AT tread offers just-right traction, no matter where your run takes you, and the molded saddle gives the modern retro style a functional twist. Underfoot, the REVlite midsole offers lightweight cushioning. Lightweight and functional, the NITREL v3 offers cushioning, support and traction for on and off road running. Synthetic/mesh upper Toe Protect™ rubber compound provides reinforcement and protects against the elements Innovative REVlite midsole provides premium responsiveness and durability at a 30% lighter weight than other foams with comparable performance 8 mm drop: due to variances created during the development and manufacturing processes, all references to 8 mm drop are approximate All terrain outsole