Asics Hyper Speed 4 Men's Running Shoes -Safety Yellow/Black

The HYPER SPEED™ 4 shoe is designed to complement your training and racing routine. This version includes a modified upper construction that's met with various customizable features. ​

The shoe's engineered mesh material is designed to improve breathability so your feet can keep cool and comfortable during your run.​

TECH & MATERIALS:

• Engineered mesh upper for breathability
  FLYTEFOAM® cushioning
• Provides lightweight impact absorption
  AHAR® outsole
• Improves durability
  The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology