Asics Magic Speed 4

Who Are These Running Shoes For?

The Asics Magic Speed 4 is designed for competitive runners and speed enthusiasts who crave tempo runs, interval training, and race-day performance. Perfect for neutral runners seeking a carbon-plated super trainer that bridges the gap between daily miles and race-day speed.

Feelings and Experience

These shoes deliver an exhilarating blend of responsive energy and propulsive power that makes every stride feel effortless. The carbon plate creates a spring-like sensation that propels you forward, while the cushioned ride keeps you comfortable during demanding speed sessions.

Performance Specs

• Drop: 8mm heel-to-toe offset

• Cushioning: FF BLAST+ with FF TURBO forefoot insert

• Responsiveness: Firm at easy paces, increasingly bouncy at speed

• Stability: Neutral support with carbon plate rigidity

• Pace: 2:44-4:24 min/km (4:24-7:04 min/mile)

Best Distances and Maximum Speed

Ideal for 5K to marathon distances, excelling in tempo runs and up-tempo workouts. Maximum sustainable pace ranges from 2:44-4:24 min/km (4:24-7:04 min/mile), with peak performance in the 10K to half-marathon range.

Technologies and Materials

Features a full-length carbon plate for propulsion, FF BLAST TURBO cushioning (33% lighter, 13% more responsive), engineered mesh upper with 50% recycled materials, and ASICSGRIP rubber outsole for superior traction. The dual-foam midsole combines protective cushioning with responsive energy return.