If you already loved the Superior, you are in for a treat. The Superior 4 is even lighter, grippier and sleeker. It features a knit, wrap-around style upper to more security, plush yet resilient Altra QuanticTM midsole and sticky MaxTracTM rubber outsole. The rounded heel style and updated lug pattern tops off this light weight trail crusher.
Insole: 6 mm Contour Footbed with removable StoneGuard™
FootShape™ Toe Box with Fully Cushioned Zero Drop™ Platform
Stack Height 21mm
Midsole: Quantic ™ with InnerFlex™
Outsole: MaxTrac™ with TrailClaw™
FOOTSHAPE™ TOE BOX
Allows your toes to relax and spread out naturally for more comfort and stability in uphill climbs and downhill descents.
BALANCED CUSHIONING™ PLATFORM
Places your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.
Every women's shoe is customized to the unique shape of the female foot.
Hook-and-loop tab allows strapless gaiter attachment that prevents debris from building up beneath the shoe.
Canted lugs positioned strategically beneath the metatarsals to provide traction at toe off.
A high performance sticky rubber compound featuring unparalleled grip on wet and dry surfaces, rugged longevity and optimal ground adaptability.