The XT-Whisper Expedition is constructed with leather and features burnished brown tones, rope-like laces, and distressed finishes. regular laces with eyelets textile lining rubber outsole leather and textile upper agile CHASSIS with energycell midsole Ortholite® diecut sockliner ripstop fabric and suede leather chevron lugs mud Contagrip® protective toecap and sensifit™