Profile

The Asics GEL Speedstar II is designed for biomechanically efficient runners with a taste for speed. Lightweight and flexible, this trainer features a durable DuoSole^® outsole, GEL^® Cushioning System, a lightweight SpEVA^® midsole, and the always-stable Trusstic System^™.

Upper

Synthetic leather and breathable open mesh for lightweight comfort. Reflectivity for safety.

Sole

GEL^® Cushioning Systems in heel and forefoot. The Trusstic System^® reduces weight while maintaining the structural integrity of the shoe. The DuoSole^®/DuraSponge^® forefoot provides superior flexibility, durability and traction. A full length SpEVA^® midsole increases shock attenuation and improves midsole durability.

Weight

Men's size 9 is 8.9oz (252g)
Women's size 7 is 7.3oz (207g)