GEL-CHALLENGER 15
- PGUARD™ technologyImproves durability.
- OrthoLite™ socklinerSockliner that provides cushioning performance and moisture management for a cooler, dryer environment (OrthoLite™ is a registered trademark of ATP Manufacturing LLC).
- WINGWALL™ technologyImproves stability.
- AHARPLUS™ outsoleASICS' pinnacle high abrasion resistant rubber that is approximately three times more durable than standard outsole rubbers.
- Rearfoot GEL™ technologyShock-attenuating material placed in the midsole of the shoe for cushioning and shock absorption.