GEL-BLAST 4 GS

Under the hood

• Visible Rearfoot GEL

  ASICS GEL is a silicone-based cushioning system designed to meet the needs of both professional and recreational athletes. Rearfoot GEL provides cushioning in all directions, absorbs impact forces and helps to stabilise the foot during heel contact. The GEL in the heel is left exposed in this case.

• Trusstic System

  The Trusstic System is a light-weight moulded component which links the rearfoot and forefoot and shores the midfoot as it prepares for propulsion.