FlyteFoam Propel Technology – ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound.
AHAR Outsole – Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.
Reflectivity – Contains reflective materials designed to enhance visibility during low light hours.
Heel Clutching System Technology – Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
FlyteFoam Lyte Technology – ASICS lightest weight midsole formulation that provides continuous cushion thanks to organic nano fibers.
Specification: ASICS Men’s Gel-Nimbus 21 (4E) Running Shoes