| Assymetric Lacing System | A lacing system that follows the curve on top of the foot in a natural way, to ensure a perfect fit and less friction. Anatomically correct lacing environment reduces potential for irritation and provides improved cushioning and durability |
| Biomorphic Fit Upper | Stretchy Material strategically placed on the upper which reducres bunching when the shoe moves reducing the risk of blisters and irritation |
| Discrete Eyelets | Improves Upper Fit, while reduces possible irritation |
| Full Length Guidance Line | Vertical Flex groove in the sole running from heel to toe which encourages a more efficient running style. |
| Gel (Forefoot) | The ASICS GEL system is based on a special kind of silicone that enables optimal shock absorption. Gel units are strategically placed in the midsole and designed to enable specific functions and positions. |
| Gel (Rearfoot) | The ASICS GEL system is based on a special kind of silicone that enables optimal shock absorption. Gel units are strategically placed in the midsole and designed to enable specific functions and positions. |
| Heel Clutching System | Exoskeletal heel counter provides improved supprt and creates improved heel fitting environment |
| IGS | The ASICS IGS is a technical shoe design that allows the athlete's foot to perform in a more natural manner. ASICS high-tech IGS shoes are constructed in a way that enhances natural gait |
| Personal Heel Fit (PHF) | A special foam heel construction that guarantees a perfect fit around the wearer's heel. |
| Space Trusstic | An advanced system that creates a pocket between the Trusstic system and the midsole, allowing for greater midsole deformation and more efficient foot function. THhis midfoot stabiliser creates a pocket between the Trusstic System device and midsole, allowing for controlled midsole deformation and more efficient foot function. |
| SpEVA Midsole Material | Spongy layer between the sole and upper designed to absorb shock and cushion the foot. |
| True Width Fitting | A width fitting that not only has more upper material to accomodate for the wider foot, it also has a wider midsole base which will allow for the bones of the foot to spread and prevent any restriction or discomfort around the toes |
| X40 | Provides cushioning performance and anti-microbial properties for a cooler, drier, healthier environment |