Women's Size 8.5 Trail Running Footwear

Designed to add some quickness and comfort to your daily trail runs.

Gore-Tex coverage for extreme winter weather and 12 Tungsten spikes for reliable grip

Ease into the Ultra Glide 4 and feel the difference.

Discover comfort worth sweating over

a mountain running shoe that’s as comfortable and confidence-boosting as it is dynamic, agile and primed for adventure

The Olympus 5 is Altra's plushest trail runner, with the grip and comfort you need for all-day adventure.

For serious performance on gritty trails

the GOAT is more responsive than ever!

A grippy, responsive ride for technical terrain.

Pump up the power with the new S/LAB PULSAR 4, the iconic trail running shoe reinvented.

With plush comfort from the moment you step in to the moment you stop

Staying true to its legendary roots and trail status, this version is lighter with an even more powerful, grippy connection to the ground and faster mud evacuation.