New Balance Women Minimus Zero TrailEvery sneaker in the Minimus collection from New Balance is lightweight and encourages a more natural foot position and foot-strike. Specifically designed for to handle the outsoors, the Minimus Zero Trail features a sock-like seamless upper, zero millimeter heel-to-toe drop, and an extremely durable Vibram outsole. You can lace them up with or without socks, and conquer everything from rough terrains to city streets.