Asics Novablast 4 TR

The NOVABLAST 4 TR running shoe features a bouncy underfoot feel with a high energy return. It's designed with a trailspecific outsole that's functional for running on offroad surfaces.
A tongue wing construction in the upper helps improve the fit while reducing tongue movement. This component is reinforced with a supportive heel design to help guide the foot with more control through your gait cycle.
FF BLAST PLUS ECO cushioning is made with 20% recycled biobased content. This material helps create softer landings and a more energized toeoff during your training.
Tech & Materials
Engineered woven upper provides good comfort and support while keeping feet cool
Gusseted tongue wing fit system improves the midfoot fit and reduces tongue sliding
FF BLAST PLUS ECO cushioning is made with approximately 20% biobased content and helps provide cloudlike comfort
Trampolineinspired outsole design provides a more responsive bounce back
AHAR outsole improves durability
At least 75% of the shoes main upper material is made with recycled materials to reduce waste and carbon emissions
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
Trailspecific outsole helps provide offroad traction