Asics Superblast 3 is a high-cushion running shoe built for daily training and long runs. It pairs next-generation FF LEAP foam with a supportive lower layer to deliver a bouncy, responsive ride. Key attributes: White | Bianco | Textile | Responsive FF LEAP + FF BLAST PLUS midsole | High cushioning and energy return | Lightweight for a max-cushion trainer | Eyestay lacing for secure lockdown | Flared heel cup for easier entry and added stability | Durable ASICSGRIP outsole for traction | Maximal stack height with a rocker profile | Forefoot trampoline pod design for added spring | Flared heel cup | Dimensions & fit: Weight: 8.1 oz | 230 g | Heel stack: 46 mm | Forefoot stack: 38 mm | Heel-toe offset: 8 mm | Composition & care: Upper: Textile (woven) | Midsole: FF LEAP superfoam (top layer); FF BLAST PLUS foam (bottom layer) | Outsole: ASICSGRIP rubber