361-FIERCE is a flexible, neutral trainer featuring high rebound QU!K SPRING+ technology in the midsole and an engineered
- QU!K SPRING+, a molecular modified EVA engineered to provide more rebound, reduced compression and a resistance to extreme temperatures.
- Ortholite insole utilizing 20% recycled content while still retaining the performance fit and comfort that runner’s want.
- Engineered Knit upper designed for the ultimate in breathability, comfort and fit
- STAYPUT design construction reduces tongue migration.
- Pressure Free Tongue, construction perfectly contours the instep of the foot avoiding tongue migration and irritation.
- Reflective printing on heel for safety in the dark.