The updated New Balance 910v3 trail running shoes have everything you need to take on even the most technical trails. The Toe Protect continues to add a layer between you and rocky terrain while the Rock Stop™ platform provides a stabile ride on uneven ground. Air-mesh upper keeps feet cool and comfortable. New color ways liven up these trail running favorites. Upper: Bootie style, debris-Free Construction helps keep dirt, rocks and other debris out the shoes. Toe Protect deliver abrasion-resistance and durability. Padded tongue and heel collar enhance comfort. Air-mesh offers breathable flexibility. Synthetic overlays provide lightweight support. Midsole: REVlite offers a lightweight ride without minimizing construction or sacrificing underfoot cushioning or stability. Full-length, removable EVA footbed insole provides enhanced comfort and support. Outsole: Rock Stop™ helps protect feet from rocks and shock, and disperses shock energy. HHR Rubber Outsole provides maximum grip.