Altra Superior 4.5 Womens - Raspberry

The Superior is back, but don’t blink or you’ll miss it.  This adventurous, trail-ready speedseeker is both lightweight and loaded with a MaxTrac™ sticky rubber outsole, a sleeker rounded heel and an improved upper that’s more locked-in and durable.

Throw in improved breathability and drainage, this is a shoe you can trust on any trail.

Balanced Cushioning

Places your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.

Stoneguard

This amazing combination of grip, traction and durability will allow you to tackle more terrain, more often.

Footshape™ Toe Box

Allows the toes to relax and spread out naturally and the big toe to remain in a straight position for more stability and a powerful toe-off to maximize running performance.

Maxtrac™

This amazing combination of grip, traction and durability will allow you to tackle more terrain, more often. Featured on the new Lone Peak 3.0 Series.

Quantic

New midsole cushioning with a perfect blend of plush, responsive cushion and a lightweight ride.  Grid-like flex grooves in the midsole allow your foot to flex where it needs to for more speed and improved performance

Superior 4.5 Womens Features

    ARCH SUPPORT:      Neutral
    WIDTH:      B (Standard)
    TERRAIN:      Aggressive, Uneven, Rocky Trails
    PURPOSE:      Running
    WEIGHT:      198g / 7.0oz
    HEEL TO TOE DROP:      6mm

Specifications

    Quantic™ Midsole for lightweight ride and perfect response

    Maxtrac™ outsole and multi-directional lug pattern for grippy traction on any terrain

    Improved upper offering better durability

    Removable Stoneguard™ for lightweight rock protection

    Stack height: 21mm