The women's Altra Superior 4.5 is the lightweight trail running shoe designed for all your adventures.

Altra gave the Superior 4.5 a grippy rubber outsole to dig deep into the trail, so you can find your purchase on muddy trails, slippery rocks and technical terrain.

Like all Altra running shoes, the Superior 4.5 comes with Balance Cushioning technology that creates a 0 mm drop between the heel and forefoot for a natural stance.

Engineered with Altra’s signature FootShape toe box, the women's Altra Superior 4.5 will give you a better trail running experience than ever before.