ASICS Roadblast Running Shoes

Redefine your running boundaries with the ROADBLAST™ performance running shoe. Equipped with technical components to deliver a more responsive bounce and lasting comfort, this shoe is a functional accessory to helping you beat your best time.

Knit Upper

Designed to be lightweight and breathable, the upper of the ASICS Dynablast Running Shoes have been constructed using an support knit. Acting as a lightweight second skin the knit ensures you are able to go the distance in complete comfort. Perforations in the fabric encourage cool air to circulate, removing uncomfortable heat build-up to create a healthy environment for your foot to thrive in. The kniited fabric allows cool air to flow throughout the upper whilst, at the same time allowing hot humid air to escape so you can remain cool, dry and comfortable at all times. The knitted upper also works to support the foot as you move ensuring you always feel locked in and comfortable. To ensure complete comfort, the knit upper has also been specifically designed to fit the natural contours of the foot. The gender specific knit pattern takes on the natural splay of men's and women's foot shapes to ensure added comfort and support. Completing the upper is a lacing system which locks down the midfoot to reduce in-shoe slippage so you can enjoy distraction-free strides.

FlyteFoam Blast Midsole

The Dynablast running shoe's energetic underfoot ride comes from its one-piece FlyteFoam Blast midsole. This new foam is softer and bouncier, providing a great feel from footstrike to toe-off. The midsole of the Dynablast is made up of multiple compounds to bring you a cushioned and explosive ride from stepping out to stepping in. Flytefoam Blast is the main cushioning compound used the Dynablast because of its lightweight foam formulation and high energy return. Its lightweight foam construction reduces drag allowing you to run faster for longer whilst the elastomer creates high energy return for increased bounce and unrivalled toe-offs. Resilient and innovative, FlyteFoam Blast technology lets you run with the feeling that your feet aren't even touching the ground. A responsive underfoot ride make the Dynablast running shoe feel wispy and fast underfoot, an excellent choice for efficient runners who want to take their training to the next level.

Durable Rubber Outsole

The durable rubber used on the outsole of the shoe is abrasion-resistant which will prevent any damage from occurring over a long period of time exposed to hard ground. The rubber compound offers a higher density of rubber in high impact areas of the outsole where the most wear occurs throughout the miles, this helps reduce the wear and tear allowing you to run harder and for longer. The outsole is designed to work with the midsole to ensure a improve propulsion and help create a trampoline effect within your stride. Completing the outsole are flex grooves which allows for improved grip and traction on road surfaces.