Jackal is the mountain running shoe created for ultra-distance off-road races and extended mid-distance training thanks to the exceptional cushioning guaranteed by the innovative Infinite Energy Return technology. Every detail, from the upper to the sole, is designed to promote foot comfort over long distances: a comfortable fit and a wide last designed for ultramarathons, a soft, supportive, and elastic tongue for maximum freedom of movement, and a sock-like construction to prevent stones or mud from entering the shoe. The lacing system incorporates the eyelets directly into the lateral panels of the upper: a solution that facilitates volume adjustment during long-distance runs when the foot tends to swell. Lateral net-mesh promotes ventilation and thermal comfort. The heart of Jackal lies in the innovative EVA midsole/sole assembly with internal polyurethane cushioning inserts featuring Infinite Energy Return technology. The forefoot element increases cushioning, while the rearfoot insert contributes to stability during the run. The midsole also integrates a high-density EVA rock-shield insert for a more stable run, adding rock-guard protection. The outsole is made of Frixion Red compound with lugs of varying thickness, an Impact Brake System, and longitudinal flex grooves that promote sole flexion in unison with the foot's natural flex line. The toe cap is made of lightweight, thermoformed, anti-shock rubber, contributing to lightness and protection, while the dual-compound Frixion Red outsole ensures maximum grip and durability. A concentration of technology inspired by runners striving to push their limits and discover their own potential. Jackal: Find your ultra.
Material composition:
- Rubber and synthetic
Reference: MK0075750
Color: blue
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