Pronation
Normal size arches
There is even distribution from the front of the foot.
Less likely due to effective shock absorption, but neutral runners are not immune to injury.
The foot lands on outside of the heel, then rolls inward (pronates) to absorb shock and support body weight.
High arches
The pressure is on smaller toes on outside of foot.
Plantar fasciitis, shin splints, ankle strain.
The outer side of the heel hits the ground at an increased angle with little or no normal pronation, causing a large transmission of shock through the lower leg.
Details
The NOVABLAST® 4 running shoe features a new midsole and outsole geometry that helps produce an energized ride.
A tongue wing construction in the upper helps improve the fit while reducing tongue movement. It's complemented with an engineered woven upper that offers more stretch, ventilation, and durability.
FF BLAST™ PLUS ECO cushioning is made with 20% recycled bio-based content. This material helps create softer landings and a more energized toe-off during your training.
Tech & Materials
Engineered woven upper
Offers advanced stretch, ventilation, and durabilityTongue wing construction
Added stretch helps improve the fit while reducing tongue movementGusseted tongue wing fit system improves the midfoot fit and reduces tongue sliding
FF BLAST™ PLUS ECO cushioning
Made with approximately 20% bio-based content and helps provide cloud-like comfortTrampoline-inspired outsole design
Helps provide a more responsive bounce backAHAR® outsole improves durability
At least 75% of the shoe’s 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
Reflective details help improve visibility in low-light settings
Asics Men's NOVABLAST 4 - Blue Expanse/Blue Teal
