Puma Velocity Nitro 4 X SAYSKY Men's Running Shoes - Grey is a popular choice for running, training, and everyday active wear. Available in various US sizes.

Designed to adapt to every runner's needs, the Velocity 4 features PUMA's lightest midsole technology yet. It includes a full-length NITROFOAM™ midsole for maximum energy return, improved breathability via new synthetic upper materials, and a PUMAGRIP outsole for superior traction on multiple surfaces. This special PUMA x SAYSKY edition showcases a speckled midsole with co-branded details.

The upper incorporates at least 30% recycled materials.

Key Technologies:

• Breathability: Premium knit material engineered for airflow and stretch, reinforced with PWRTAPE for durability and secure lockdown.
• NITROFOAM™: Innovative nitrogen-infused foam providing lightweight cushioning and responsive energy return.
• PUMAGRIP: Durable rubber compound outsole ensuring reliable grip across different terrains.

Specifications:

• Fit: Regular
• Closure: Laces
• Heel Type: Flat
• Heel-to-Toe Drop: 10mm
• Pronation Support: Neutral
• Stack Height: 36mm (Heel) / 26mm (Forefoot)
• Estimated Lifespan: 150km
• Cushioning Level: Medium