The i-Run team says
Challenger ATR 7 W - Translation in progress. If you need further details about this product, our team is here to help: contact@i-run.com
Technologies
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Compression Molded EVA Foam
Signature cushioning of the brand with powerful shock absorption and explosive energy return.
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Durabrasion Rubber
The Durabrasion rubber offers a solid balance between performance and durability.
