- Connect with the ground like never before when you blaze a dusty path in the Altra Zero Drop™ Superior 2 trail-running shoe.
- Altra Zero Drop recommends that those new to natural running and zero-drop footwear transition slowly by wearing these on shorter runs and gradually building up to regular mileage.
- Built for the neutral runner seeking light underfoot cushioning.
- Ideal for trail running, hiking, fastpacking, and trail racing.
- Designed to improve running form, toe splay, stability, traction, comfort, and trail protection.
- Breathable, quick-drying mesh and synthetic upper materials.
- Lace-up closure.
- FootShape™ toe box allows the toes to relax and spread naturally for optimal comfort, speed, and stability.
- Lightly padded tongue and collar.
- Breathable fabric lining offers a great in-shoe feel.
- Removable 5 mm foam insole.
- Zero Drop construction places the heel and forefoot at the same distance from the ground to encourage natural, low-impact running form.
- INNERFLEX™ grid-like midsole flex grooves add flexibility right where it's needed to promote speed and enhance performance.
- Ultralightweight, dual-density Abound EVA midsole foam and an unique energy-returning compound work together to protect feet upon impact, and add sprint to each step.
- TrailClaw™ outsole features canted lugs directly below the metatarsals and toes for maximum traction over a variety of terrain.
- StoneGuard™ provides flexible protection to protect from stone bruising.
- Total Stack Height (total thickness of midsole and outsole underfoot): 21 mm
Altra Footwear Superior 2 Silver/CyberYellow KsQTafRM