ASICS Women's NOVABLAST 4 Running Shoe

The engineered woven upper of this product offers advanced stretch, ventilation, and durability. The tongue wing construction with added stretch helps improve the fit while reducing tongue movement, and the gusseted tongue wing fit system enhances the midfoot fit and reduces tongue sliding. The FF BLAST PLUS ECO cushioning, made with approximately 20% bio-based content, provides cloud-like comfort, while the trampoline-inspired outsole design helps deliver a more responsive bounce back.

The AHAR (Asics High Abrasion Rubber) outsole material improves the outsole's durability, and the FF BLAST cushioning offers a cloudlike feel underfoot. The shoe is designed for road running, with an 8mm heel drop and a weight of 225g/7.9oz, making it a neutral-cushioned shoe.

Regarding the various foot types and running styles, underpronation (also known as supination) is characterized by the foot landing on the outside of the heel at an increased angle with minimal pronation, causing shock to the lower leg. The push-off is experienced with pressure on the outer toes, and this foot type is associated with conditions like plantar fasciitis, shin splints, and ankle strain, often seen in individuals with high arches.

In contrast, neutral foot type involves the foot landing on the outside of the heel and then rolling inward, effectively absorbing impact on the body. The push-off is experienced with even distribution from the front of the foot, and this foot type is less likely to experience injuries due to effective shock absorption, although it is not impossible.

Overpronation, on the other hand, is characterized by the foot landing on the outside of the heel and then rolling inward, transferring excess weight. The push-off is experienced with pressure mainly on the big toe and second toe, and this foot type is associated with conditions like shin splints, plantar fasciitis, bunions, and heel spurs, often seen in individuals with low arches or flat feet.

The product offers various protection features, including stability, comfort, energy return, and racing. The stability option provides a stable ride with controlled impact and smooth transitions, guiding the foot to the best position to help prevent injury. The comfort-focused option prioritizes soft landings and impact absorption, maintaining comfort on longer runs. The energy return option delivers a bouncy, trampoline-like feel in every step, propelling the runner forward. The racing option offers a lightweight, responsive feel for a fast start and finish, helping conserve energy when every second counts.

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