Altra Superior 2.0
Designed to tackle a variety of trail types, the Altra Superior 2.0 provides excellent traction in a lightweight package. Boasting a sticky TrailClaw outsole, this zero-drop shoe offers superior grip on trails, with a removable rock plate to protect from stone bruising when necessary. A seamless upper provides reduced irritation and reduces weight for enhanced performance at any distance.
Height: Heel (12mm), Forefoot (12mm), without removable rock plate
The Superior is a minimum feature, minimum neutral shoe designed for daily training and high mileage on trails. It is built with a semi-curved shape.
MIDSOLE
A-Bound is a recycled, environmentally friendly midsole compound for resilient underfoot protection.
Two-Layer EVA midsole foam for durable cushioning.
Inner Flex flex grooves system provides additional flexibility and cuts weight for increased performance.
Natural Ride System (NRS) design includes a more natural, foot-shaped last, zero millimeter heel to toe drop, and metatarsal-specific shapes in the outsole to assist in proper foot mechanics and allow for more natural foot movement.
Natural Foot Design follows the natural shape of the foot for ultimate comfort.
Removable StoneGuard Rock Protection slips underneath the sockliner to disperse shock and protect the feet from rock-bruising. StoneGuard weighs 1.0 oz (Men's size 9).
OUTSOLE
Trail Claw Outsole uses a sticky rubber multi-directional pattern, combined with lugs under the forefoot and claws under the toes to provide superior grip on trails.
FootPod Outsole follows the natural construction of the human foot for maximum flexibility and a responsive ride.
Trail Rudder in the heel offers control during steep descents.
UPPER
Quick Dry Air Mesh wicks water away from your foot while remaining light and breathable.
Seamless Upper reduces irritation and provides next-to-foot comfort.
Gaiter Trap is a velcro strap that secures trail running gaiters to the shoe, preventing debris from building up beneath the shoe (matching gaiter sold separately).
Asymmetrical Lacing Design follows the shape of the foot for improved fit and feel.