Like New ConditionA classic trail running shoe with rugged protection, the Brooks Cascadia 18 offers a stable platform that adapts to any terrain.DNA Loft v2 is a lightweight foam uniquely blended with air and rubber for durable comfort. Ballistic Rock Shield is a thermoplastic EVA sheath layered within the midsole for protection against stone-bruising. OUTSOLE TrailTack Green rubber outsole is 25% recycled and provides sticky traction in dry and wet conditions. Trail Adapt System is the strategic configuration of zonal pods for flexible inherent stability on uneven terrain. Multidirectional Lug Pattern provides excellent traction on a variety of terrain.