Taking on a new name and providing new performance, New Balance Leadville v3 running shoes help tackle the challenge of the trail. Formerly known as the 1210 series, these shoes will continue to provide excellent protection with new colors and an even better fit. The antimicrobial treatment resists odor to help keep your shoes in top-performance condition longer.Upper: FantomFit provides ultra-light support and fit. Sure Lace delivers more secure lace locking. Toe Protect provides excellent durability. Padded tongue and heel collar enhance comfort. Gusseted tongue helps keep debris out of the shoes. Synthetic overlays offer lightweight support. Mesh provides breathable flexibility. Midsole: REVLITE offers a lightweight ride without minimizing construction or sacrificing underfoot cushioning or stability. N2® low-to-the-ground cushioning is responsive and durable. Antimicrobial treatment helps reduce odor. Removable insole. Outsole: Vibram® outsole provides maximum surface contact and multi-directional traction.