HIIT, mountain climbers, squat jumps? No problem. Here's an ultra-flexible training shoe built for feel-good workouts.

• X-shaped Speedboard for forefoot flex and versatility
• Helion superfoam midsole for comfort and soft landings
• Midfoot cage provides extra support and stability
• Excellent heel hold during multilateral movements
• Breathable recycled mesh upper
• Plush materials in the heel and tongue for enhanced comfort
• Rubber outsole for traction during side-to side movements